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April 17, 2014

Search: Math- How many points of intersection are there?

Number of results: 223,289

math
it deals with the number of points that a certain number of lines drawn have. BTW, I think you have your headings backwards, the first set of numbers should be lines, the second set of numbers are the number of intersection points those lines have e.g. 1 line has no ...
Monday, February 2, 2009 at 9:50pm by Reiny

Math- How many points of intersection are there?
Let x1, x2,..., x20 be distinct points on the x-axis and let y1, y2,...,y13 be distinct points on the y-axis. For each pair xi, yi, draw the segment connecting xi yo y1. Assume that no three of these segments intersect in one point. How many points of intersection are there...
Wednesday, January 23, 2013 at 6:24pm by Thank You

math
weloo Consider the two parabolas :y1=2x^2-3x-1 and y2=x^2+7x+20. (a) Find the points of intersection of the parabolas and decide which one is greater than the other between the intersection points. (b) Compute the area enclosed by the two parabolas. (c) Use Mathcad to draw the...
Tuesday, May 8, 2012 at 6:11pm by weloo_volley

math
hilp meeee trying .... Consider the two parabolas :y1=2x^2-3x-1 and y2=x^2+7x+20. (a) Find the points of intersection of the parabolas and decide which one is greater than the other between the intersection points. (b) Compute the area enclosed by the two parabolas. (c) Use ...
Tuesday, April 24, 2012 at 11:53pm by weloo_volley

math
hilp meeee trying .... Consider the two parabolas :y1=2x^2-3x-1 and y2=x^2+7x+20. (a) Find the points of intersection of the parabolas and decide which one is greater than the other between the intersection points. (b) Compute the area enclosed by the two parabolas. (c) Use ...
Monday, April 30, 2012 at 3:56am by weloo_volley

Calculus
Find the points of intersection for y=e^x and y=sin(2x). are there an infamous (sp?) number of points of intersection for these equations?
Monday, August 22, 2011 at 1:40pm by katie

math
Question-2; Consider the function f(x)= -cos3x -4sin3x. (a)Find the equation of the line normal to the graph of f(x) when x= pie/6 . (b)Find the x coordinates of the points on the graph of f(x) where the tangent to the graph is horizontal. (c)Find the absolute extrema of the ...
Saturday, April 21, 2012 at 6:36pm by weloo_volley

Math
cosx = 2cos^2 x - 1 2cos^2 x - cosx - 1 = 0 (2cosx + 1)(cosx - 1) = 0 cosx = -1/2 or cosx = 1 x = 120° or 240° or x = 0 or x = 360° Those are not "points of intersection" , they are solutions to your equation. You can't find points of intersection, since you don't have y ...
Sunday, November 10, 2013 at 7:49pm by Reiny

Algebra 1
y = 3x - 1 y = -x + 1 Find points for each equation, then plot the points for each, draw a line connecting these points for each equation. The point of intersection is the solution. y = 3x - 1 x = 0, y = -1 x = -1, y = -4 x = 1, y = 2 x = 1/2, y = 1/2 So, you would plot the ...
Saturday, February 12, 2011 at 5:38pm by helper

Math
How do you solve for the intersection points? x^2+y^2=25 4y=3x I know the points are (4,3) and (-4,-3) but how do you get this algebraically?
Tuesday, October 2, 2007 at 10:38pm by Anonymous

math
set operations A^c = (A complement) B^c = (B complement) A^c intersection B^c intersection C no parenthesis :// do i get the intersection of all three or get the intersection of A^c and B^c first?
Sunday, June 26, 2011 at 12:16pm by rose

math grade 11
First find the intersection point of these lines and then also take one point from the line y = 2x 3 and calculate the distance from the intersection point to this point on the line. So this distance is equal to the distance fron the intersection point to the point (x,y) on ...
Saturday, April 28, 2012 at 3:28am by DawitGebeyaw

math
The condition should have been " ... if no 2 or more chords are parallel or concurrent." The number of chords possible = C(n,2) = n!/(2!(n-2)!) = n(n-1)/2 but all chords that join adjacent point will not result in any intersection so we have to subract n number of usable ...
Saturday, February 2, 2013 at 10:42am by Reiny

math
method: solve the first two equations , (find their intersection points) check to see which of those points satisfies the third equation. let me know what you get.
Sunday, October 17, 2010 at 9:09am by Reiny

Math
Determine whether the following statements are always,sometime, or never true.Explain 1.Three points determine a plane. 2.The intersection of two planes can be a point. 1.Never true, the three points must be noncollinear. 2.Never true, the intersection of two planes is a line...
Wednesday, October 6, 2010 at 10:42pm by Shadow

Math
The graphs of y= x^2 - 8x - 35 and y= -2(x^2) + 16x +3 intersect in two points. What is the sum of the x-coordinates of the two points of intersection?
Wednesday, February 2, 2011 at 6:04pm by K

math
n points are arranged on a cirlce and all the chords drawn. Let I(n) be the number of intersection points inside the circle if no 3 chords are concurrent. Find a formula for I(n).
Saturday, February 2, 2013 at 10:42am by Brenda

math
n points are arranged on a cirlce and all the chords drawn. Let I(n) be the number of intersection points inside the circle if no 3 chords are concurrent. Find a formula for I(n).
Saturday, February 2, 2013 at 2:41pm by Brenda

math
What are the intersection points of y = 1/x and y = 1/x^2? Is it x = 0 and x = 1? Thank You
Tuesday, April 9, 2013 at 2:01pm by Sam

Geometry
Which does not represent a possible intersection of a line and a right cylinder? a. 3 points b. 2 points c. 1 point d. a segment A?
Saturday, January 7, 2012 at 9:00am by Lily

math
y<-x+7 y>-7x+11 x>0 y> 0 Graphically, draw the four inequalities as through they are lines, y=-x+7 y=-7x+11 x=0 y= 0 They should intersect at six distinct points. Create the figure that represents the region of feasibility. The goal is to find the boundaries of the...
Wednesday, September 30, 2009 at 12:39am by MathMate

math
points of intersection of f(x)=3x-5 and g(x)=-4+9
Tuesday, October 29, 2013 at 7:13pm by Alexis

math
find the points of intersection of the following pairs of equations. a. y=x^2 and y=x +2 b. y=x^2 and y=8-x^2 c. y=x^2 and x=y^2
Tuesday, April 23, 2013 at 7:16pm by sarah

math
Use Venn digagrams Intersect two circles, label one C the other T let the intersection be x then the part of C outside the intersection is 5-x the part of T outside the intersection is 8-x 5-x + x + 8-x = 12 x = 1
Tuesday, February 16, 2010 at 2:57pm by Reiny

MATH
7/10 I drew a Venn diagram A is 6 of 10 including intersection A intersection B is 3/10 That leaves 4 of 10 for B alone so total B is 4 plus the intersection 3
Saturday, December 15, 2012 at 4:51pm by Damon

Math
Find the points of intersection of the parabolas y=1/2x^2 and y=1-1/2x^2. Show that at each of these points the tangent lines to the two parabolas are similar Answer (+-1,1/2) Please show and explain all steps thank yo
Wednesday, November 6, 2013 at 7:02pm by Jason

Math 11university
Determin the points of intersection algebraically : f(x)=-x(squared) +6x-5, g(x)=-4x+19
Tuesday, July 13, 2010 at 10:33pm by Kerry

MATH HELP
You could draw a graph and count squares, or compute the integral of f(x) - g(x) between the intersection points
Tuesday, July 20, 2010 at 12:26pm by drwls

math
Are the beginign and end points of the race both at the intersection? or is the shop in the middle of the street?
Thursday, November 11, 2010 at 5:39pm by Randy

math
n the xy -plane, the graph of y = x^2 and the circle with center (0,1) and radius 3 have how many points of intersection?
Monday, April 1, 2013 at 5:39pm by naomie

Math-Linear Systems
Determine the point of intersection. (a) y = 4x + 6 y = -x + 1 (b) 2x + 5y = 10 x = 10 Please show how to get the point of intersection. thoroughly explain how to get point of intersection.
Sunday, June 14, 2009 at 12:50pm by Sideshow

Algebra
Find ordered pairs to graph these equations. x + y = 6 x = 0, y = 6 x = 2, y = 4 x = 4, y = 2 x = 6, y = 0 x - y = 4 Do the same for this equation. Plot the points, for each equation and draw a line for each set of points. The point of intersection is the solution.
Sunday, January 30, 2011 at 6:25pm by helper

Trig/Math :)
You're welcome. Do give a check on the distance between the centre and the intersection points to complete the question.
Wednesday, January 20, 2010 at 7:01pm by MathMate

Math
A car is heading east toward an intersection at the rate of 40 mph. A truck is heading south, away from the same intersection at the rate of 60 mph. At what rate is the distance between the car and the truck changing when the car is 8 miles from the intersection and the truck ...
Sunday, July 31, 2011 at 7:32am by eve

Math
A car is heading east toward an intersection at the rate of 40 mph. A truck is heading south, away from the same intersection at the rate of 60 mph. At what rate is the distance between the car and the truck changing when the car is 8 miles from the intersection and the truck ...
Sunday, July 31, 2011 at 7:32am by eve

Math
What is the greatest number of points of intersection with three circles that have 6 intersections using four straight lines?
Thursday, April 25, 2013 at 11:27pm by Elizabeth

Math
Find the intersection. {2,5,7,10} and {3,6,9}. I think that the intersection is a empty set. Is this correct? Thanks.
Wednesday, April 7, 2010 at 2:29pm by B.B.

math
I assume 2) is intersection If the intersection of A and B = A, then A is a subset of B. A-B is the members of A that are not in B. If that is equal to A, then B is empty.
Thursday, March 29, 2012 at 5:30am by Steve

math
"Solve each system graphically" You'll need to graph each equation and look for the intersection. If there is no intersection, the system has no solution. If the two lines coincide, the system has infinite solutions. If the two lines intersection at one point, there is a ...
Wednesday, August 1, 2012 at 7:01pm by MathMate

Algebra 2
How many points of intersection are there for x-y=2 and x^2+y^2=25 ?
Tuesday, May 8, 2012 at 1:31am by Sira

Calculus
The area bounded between the line y=x+4 and the quadratic function y=(x^2)-2x. Hint: Draw the region and find the intersection of the two graphs. Add and subtract areas until the appropriate area is found. I found the intersection points as (-1,3) and (4,8). I'm not sure what ...
Monday, May 9, 2011 at 10:00pm by Janet

maths
The fact that it is a 13 by 13 is irrelevant. Draw your 2 diagonals and count the number of points you see. Label the points A, B, C, D, and E, where E is the intersection of the diagonals. A triangle is formed by connecting any 3 points, unless the 3 points lie in a straight ...
Saturday, February 4, 2012 at 11:05am by Reiny

algebra 2
How do you find the points of intersection, if any, of the equations: x^2 + y^2 = 5 x - y = 1
Tuesday, September 6, 2011 at 2:51pm by Trixie

Venn Diagrams :(
If your A does not include the intersection of A and B, then n(A)=number of items belonging to A A part + intersection of A & B n(B)=B part + intersection of A & B Total of A & B (assumed = universe) n(U)=A part + B part + intersection P(A)=probability of picking an item from ...
Wednesday, July 27, 2011 at 12:34pm by MathMate

math
Hello, I need help finding the intersection points B and C of the tangent A with for horizontal axis B and the vertical axis C. hyperbola: f (x) = 1 / x A = (1, 1) Thanks for your help .
Monday, March 5, 2012 at 1:02pm by Sébastien

math
x = 3 - y^2 y = x - 3 Find the points of intersection. If someone could even get me to the point where it gets written in general form (both equations set to 0..) I would be forever grateful.
Tuesday, January 20, 2009 at 5:52pm by strawerryfields

Algebra
How many different points of intersection are there for x + y = 7 and y = x squared minus 7?
Sunday, February 27, 2011 at 12:46pm by Jack

algebra 2 part 1
find the points of intersection of f(x)=3x-5 and g(x)=-4+9
Tuesday, October 29, 2013 at 7:07pm by Alexis

math $$
The graph of 5x-2y=10 intersects the x-axis and y-axis what are the order pairs for these two points of intersection? A.(2,0) and (0,5) B.(2,0) and (0,-5) C.(-2,0) and (0,5) D.(-2,0) and (0,-5)
Thursday, February 21, 2013 at 5:52pm by Angie

math $$
The graph of 5x-2y=10 intersects the x-axis and y-axis what are the order pairs for these two points of intersection? A.(2,0) and (0,5) B.(2,0) and (0,-5) C.(-2,0) and (0,5) D.(-2,0) and (0,-5)
Thursday, February 21, 2013 at 5:52pm by Angie

Math
What is the maximum number of points of intersection of two different lines and three different circles in the same plane?
Friday, December 6, 2013 at 6:30pm by Xian

pre-calculus
Given: K(0,0), L(18,0), M(6,12) To find: Equations of sides of triangle KLM. Equations of altitudes of the triangle, namely KK1, LL1, MM1, where K1, L1 and M1 are the intersection of the altitudes of the points K,L,M and the opposite side. Prove that the three altitudes meet ...
Tuesday, August 18, 2009 at 8:15pm by MathMate

calculus
find the points of intersection of the parabolas Y=(1r2 x^2) and Y=10x - 2.
Thursday, February 18, 2010 at 6:31pm by Anonymous

calculus
find the points of intersection of the parabolas Y=(1r2 x^2) and Y=10x - 2.
Thursday, February 18, 2010 at 6:50pm by Anonymous

calculus
Find the points of intersection of the curves y=2sin(x-3) and y=-4x^2 + 2
Saturday, September 3, 2011 at 9:36pm by Bob

English
All sound good except maybe for #s 5 and 7. The phrase "pass the intersection" is vague -- unclear what to do at that intersection. In #7, you might say, "Just go straight. You'll reach an intersection; keep going straight ... " And don't forget to correct the spelling at the ...
Monday, October 27, 2008 at 6:49am by Writeacher

calculus
determine the point of intersection of the tangents at the points of inflection to the curve f(x)= x^4 – 24x^2 – 2
Thursday, March 28, 2013 at 5:00pm by samantha

calculus
A car is heading east toward an intersection at the rate of 40 mph. A truck is heading south, away from the same intersection at the rate of 60 mph. At what rate is the distance between the car and the truck changing when the car is 8 miles from the intersection and the truck ...
Sunday, July 31, 2011 at 7:29am by eve

math
The center of the circle containing those three points is located where the perpendicular bisectors of AB and BC intersect. Get the equations of the bisectors and solve for their intersection point.
Wednesday, July 7, 2010 at 7:30am by drwls

Math
When graphing two linear equations, what is the significance of the intersection of the two graphs, and if there is no intersection?
Thursday, March 18, 2010 at 11:10pm by Mark

Calculus
Req'd: area bounded by y = x and y = 2*sqrt(x) First thing to do here is to find their points of intersection, so we'll know the bounds. We can do it algebraically or graphically. To find algebraically the points of intersection, we just use substitution. Since y = x, y = 2*...
Friday, October 4, 2013 at 2:28am by Jai

geometry
n the xy -plane, the graph of y = x^2 and the circle with center (0,1) and radius 3 have how many points of intersection?
Tuesday, April 2, 2013 at 4:23pm by naomie

math
or -x^2 = sinx so I graphed y1 = -x^2 and y2 = sinx and saw two intersection points. there is an obvious solution at x=0 and another at x = approx -.0158 (I got the last answer by using Newton's Method)
Tuesday, August 25, 2009 at 12:29am by Reiny

Math
Consider the functions defined by f(x)=sin2x and g9x)=1/2tanx for x E[-90^0; 180^0] Questions 1. Sketch the graphs of f and g on the same system of axes. 2. Calculate the x-coordinates of the points of intersection of f and g. 3. Determine the values of x for which g(x)>f(x).
Friday, May 28, 2010 at 12:20am by Musa

FREE BODY DIAGRAM calculus
A car is traveling north towards an intersection at 60mph at the same time a truck is headed east toward the same intersection at 45mph. Find the rate of change of the distance between the car and truck when the car is 3 miles south of the intersection and the truck is 4 miles...
Sunday, October 7, 2012 at 11:57pm by erica

Math 61 part 2
To solve this category of problems where you need the area/centroid of a region bounded by two curves, you need to first find TWO intersection points of the two curves by equating y1(x)=x^2 and y2(x)=2*x+3. The intersection points are at x=-1 and x=3, with y2(x) above y1(x). ...
Monday, June 24, 2013 at 9:18am by MathMate

Math
Find all the points of intersection of the surfaces whose equations are as follows: z^2 = 2xy - 100 and x^2 + 2y^2 - 100 ---------------- 2y
Monday, October 20, 2008 at 8:16pm by Josh

Math
Find all the points of intersection of the surfaces whose equations are as follows: z^2 = 2xy - 100 and x^2 + 2y^2 - 100 --------------------- 2y
Monday, October 20, 2008 at 8:44pm by Josh

MATH
http://www.solving-math-problems.com/math-symbols-set-intersection.html It means intersection which elements are in both sets? (overlap) 5 no 10 yes 15 no 20 yes 25 no 30 no so { 10,20}
Wednesday, May 25, 2011 at 8:14pm by Damon

pre cal
how do you solve f(x)= G(X) and find the points of intersection of the graphs of the 2 functions f(x)= x^2 + 5x+ 13 g(x)= 19
Wednesday, October 26, 2011 at 8:12pm by xyz

pre cal
how do you solve f(x)= G(X) and find the points of intersection of the graphs of the 2 functions f(x)= x^2 + 5x+ 13 g(x)= 19
Wednesday, October 26, 2011 at 8:12pm by xyz

Trig-desperate
f(x)=sin2x and g(x)=1/2tanx for x is the element of [-90;180] 8.1)calculate the x-coordinates of the points of intersection of f and g.
Sunday, April 8, 2012 at 5:24am by Piwo

Math
Find the point of intersection between y=2-(1/2)x and y=1+ax. (a=alpha sign). You answer will be a point in the xy plane whose coordinates involve the unknown a . I got that which is x=2/(2a+1), y=(1+2a)/(2a+1) <-intersection point I need help is to: Find a (a=alpha sign) ...
Friday, October 9, 2009 at 12:05am by SC

math
I don't know what grade level you are in, so I can't guess how sophisticated the method should be that I describe. suppose we double your second line from 0 1 3 6 ... to 0 2 6 12 ... notice that those are like 1x0, 2x1, 3x2, 4x3 .... or n(n-1) but we multiplied our original ...
Monday, February 2, 2009 at 9:50pm by Reiny

math
Solve both equations simultaneously and see how many solutions there are. mx + c = ax^2 + bx + c at intersection points. c cancels out ax^2 + (b-m)x = 0 x(ax + b -m) = 0 x = 0 or (m-b)/a If m = b, there is only one solution, x=0.
Friday, January 22, 2010 at 1:35am by drwls

Math 11university
you are solving -x^2 + 6x - 5 = -4x + 19 -x^2 + 10x - 24 = 0 x^2 - 10x + 24 = 0 (x-6)(x-4) = 0 x = 6 or x = 4 find g(6) and g(4) for the corresponding y values of the two intersection points
Tuesday, July 13, 2010 at 10:33pm by Reiny

Algebra 2...
On isometric dot paper, graph the system of equations at right. What shape is their intersection? Use color to show the intersection clearly on your graph. 10x + 6y + 5z = 30 6x + 15y + 5z = 30 Is the intersection where the two planes OVERLAP?
Saturday, March 9, 2013 at 7:44pm by Anonymous

MATH
Graph the 2 Eqs, and the point of intersection should be (2, -1). Use the given points for graphing. Eq1: Y = 4X - 9. (1,-5), (3,3),(4,7). Eq2: Y = -2X + 3. (0,3),(3,-3), (4,-5). Straight lines are easy to graph; so no special equipment is required.
Wednesday, January 5, 2011 at 6:53pm by Henry

Math -Quadratics Help!
I have a test tomorrow with a few sample questions that are expected to be on the test that I do not know how to properly do. 1)Find the slope intercept equation of the line passing through the intersection of the lines 2x-4y=1 & 3x+4y=4 and parallel to the line 5x+7y+3=0 2)...
Sunday, March 23, 2014 at 6:15pm by JBregz

Calculus
is the region bounded by x=0? if no, then it is in fact infinite... if yes, then: 1) find the points of intersection. they are x = 1/2 and x = 0. 2) take the integral of pi*(4x^2)^2 from 0 to 1/2.
Thursday, December 9, 2010 at 6:00pm by maya

maths pleaaaase
The point X and Y are 8cm apart Draw a scale drawing of the diagram and draw the locus of points that are equidistant from both points X and Y what do they mean by equidistant Equidistant means the same distance. I'm not a teacher, but I would imagine that all points ...
Wednesday, May 2, 2007 at 1:02am by Mrs. Cunniffe

MATH
If you draw two intersecting circles, E and P, then the intersection is for students in both E and P. E = .3S The intersection of P&E = .4E = .6P But, that means that .12S = .6P, so P = .2S Add up E & P to get .5S = 50%
Thursday, October 6, 2011 at 8:22pm by Steve

Anonymous
Give the exact intersection point for the equations f(x)=4sin^2x+7sinx+6 and g(x)=2cos^2x-4sinx+11 Ok, my result is that there is no intersection point because if you put f(x)=g(x) and try to solve for x or the intersection point, the LS f(x) is not possible, so there is none...
Friday, May 8, 2009 at 2:54pm by trig

economics
After 17 vehicular accidents two years ago in a given intersection, the mayor of Boulder proposed to reduce the number of crashes by making improvements at the intersection. Assuming the appropriate CRF is 0.53, what will be the reduction in number of crashes at that ...
Monday, February 10, 2014 at 10:18am by john

math
The intersection of a plane and a solid is a plane figure. So, (A) is not possible. If the plane intersects the prism at a vertex, the intersection is just a point.
Tuesday, April 2, 2013 at 8:43am by Steve

Math - Quadratics & Analytical Geometry
I have a test tomorrow with a few sample questions that are expected to be on the test that I do not know how to properly do. 1)Find the slope intercept equation of the line passing through the intersection of the lines 2x-4y=1 & 3x+4y=4 and parallel to the line 5x+7y+3=0 2)...
Sunday, March 23, 2014 at 6:13pm by Jay

GEOMETRY......circle
Circles Γ1 and Γ2 intersect at 2 distinct points A and B. A line l through A intersects Γ1 and Γ2 at points C and D, respectively. Point E is the intersection of the tangent to Γ1 at C and the tangent to Γ2 at D. If ∠CBD=30∘, what is ...
Thursday, April 18, 2013 at 4:13am by HELP ME...uRGENT!

Physics
You are driving to the grocery store at 14.8 m/s. You are 140.0 m from an intersection when the traffic light turns red. Assume that your reaction time is 0.440 s and that your car brakes with constant acceleration. You are 133 m from the intersection when you begin to apply ...
Wednesday, October 6, 2010 at 12:38pm by Emily

Physics
You are driving to the grocery store at 14.8 m/s. You are 140.0 m from an intersection when the traffic light turns red. Assume that your reaction time is 0.440 s and that your car brakes with constant acceleration. You are 133 m from the intersection when you begin to apply ...
Wednesday, October 6, 2010 at 3:10pm by Emily

Physics
You are driving to the grocery store at 14.8 m/s. You are 140.0 m from an intersection when the traffic light turns red. Assume that your reaction time is 0.440 s and that your car brakes with constant acceleration. You are 133 m from the intersection when you begin to apply ...
Wednesday, October 6, 2010 at 4:36pm by Emily

physics
A Boeing 747 "Jumbo Jet" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of the intersection is 21.3 m. The plane decelerates through the intersection at a rate of 5.33 m/s2 and clears it with a final speed of 38.3 m/s. How ...
Monday, February 7, 2011 at 11:36am by shaknocka

physics
A Boeing 747 "Jumbo Jet" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of the intersection is 21.3 m. The plane decelerates through the intersection at a rate of 5.33 m/s2 and clears it with a final speed of 38.3 m/s. How ...
Monday, February 7, 2011 at 11:36am by shaknocka

physics
A Boeing 747 "Jumbo Jet" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of the intersection is 21.3 m. The plane decelerates through the intersection at a rate of 5.33 m/s2 and clears it with a final speed of 38.3 m/s. How much...
Wednesday, February 23, 2011 at 5:33pm by tish

math
I am not certain your meaning of "points". Basis Points: 100 points is equal to 1 percentage place Points: Equal to 1% of loan So the answer to your question is either Points: 14.250-13.375 Basis Points: 1425.0-1337.5
Saturday, March 21, 2009 at 9:16pm by bobpursley

AP CALC
Two roads intersect at right angles. At a certain moment, one bicyclist is 8 miles due NORTH of the intersection traveling TOWARDS the intersection at a rate of 16 miles/hour. A second bicyclist is 10 miles due WEST of the intersection traveling AWAY from the intersection at ...
Saturday, November 6, 2010 at 8:02pm by Nel

algebra 2
find the points of intersection of the following algebraically y=2^x + 4^x y=2^x+1 - 4^x+1 I set them equal to each other but not sure if you use logs or what to solve it
Tuesday, August 10, 2010 at 10:10pm by jonathan

college - physics
was wondering if someone can help me out. Question: a jet has a length of 59.7 meters. The runway on which the plane lands intersects another runway. The width of the intersection is 25m. the plane decelerates thru the intersection at a rate of 5.70 m/s^2 and clears it with a ...
Sunday, October 5, 2008 at 9:11pm by ksunhsine

Physics
A Boeing 747 "Jumbo Jet" has a length of 59.7m. The runway on which the plane lands intersects another runway. The width of the intersection is 25.0m. The plane decelerates through the intersection at a rate of 5.7 m/s(squared) and clears it with a final speed of 45.0 m/s. How...
Sunday, February 20, 2011 at 11:27pm by CR

University Physics
Consider this traffic problem that is played out in many communities everyday! A car is cruising down the highway of life @ 25m/s in a 3-m long compact car when he comes upon an intersection with a stop sign. At the instant that he is 45 m away from the entrance to the ...
Tuesday, February 12, 2013 at 5:25pm by Amy

math
Last question. If I have found all of the linear equations and have all of the intersection points for this feasible region, how do I calculate the maximum and minimum using the given function f(x,y)=-x+3y?
Tuesday, December 30, 2008 at 8:37pm by ABCD

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