How to sketch graph of
9,823 results, page 70

Physics
The slope of a position vs. time graph represent's the object's... acceleration displacement position speed I thought the answer should be velocity, but that's not an option. Should it be displacement then? 
algebra
use intercepts to graph the line described by each equation: 6y = 4x + 24 I was told that the x intercept is 6 the y intercept is 4 Can you please explain to me how that's the answer step by step please (baby steps) Thank you 
PreCalc
Someone please help me solve this equation for y. (x^2)(y^2)+xy=1 I need to solve for y so that i can graph it! y^2 + y/x  1/x^2 = 0 Treat 1/x as b and 1/x^2 as c in the quadratic equation ax^2 + bx + c = 0 There are two solutions y = [1/x + sqrt(1/x^2 + 4/x^2)]/2 and y... 
Algebra II
Describe the end behavior of the graph of the polynomial function by completing these statements: f(x)→? as x→∞ and f(x)→? as x→+∞. 1. f(x)=(x^2)+1 2. f(x)==10x^3 
graphing trig functions
for graphing basic trig functions such as y=2sinx or y=1/3cosx, how do you know what the points are to graph with out using a calculator? 
Algebra
I don't get how you would know which way to shade the inequality when it's true or false. For example the inequality 2x+3y> 12 When I solve it it's y>2/3x+4 But when I graph the line how would I know which side to shade? 
Maths
Correct each of the following incorrect statements: 1)The inverse of the function defined by y= 5/x +1 is defined by y= 5/x  1. 2)The graph of a function and its inverse are always reflection in the line =0. 
MATH Calculus Homework
Let R be the region between the graph of y=x3 and the xaxis, and between x=0 and x=1. Compute the volume of the region obtained by revolving R around the yaxis 
calculusanswer check
1. Determine the slope of the tangent to the graph of y=4/x at (1,4) my answer is 4 2.What is the slope of the line perpendicular to y=(x2)/(x+2) at (2,0) my answer is 4 3. For which value of x is the derivative of f(x)=(x1)^10(x+2)^5 equal to 0? my answer is 1 
Math
Choose the correct solution and graph for the inequality 4 x ≤ 12 x ≥ 3 x ≤ 3 x ≥ 8**** x ›8 what are all the subsets of the set {8 4} 0 (with slash) {8}, {4}**** {8}, {4},{8,4} {8},{4} 0 with slash, {8},{4},{8,4} Thank you 
physics
is the height of a ball be thrown directly related to the initial velocity? if i were to graph initial velocity as y and height as x,would it be a linear trend? 
algebra 2
The graph of f(x)= (x^22x8)/(x+6) has which of the following? a. point discontinuity b. vertical asymptote c. both of the above d. neither of the above I'm stuck between b and c. I know that the vertical asymptote is x=6. Help? 
Math
if there are 60 sixth graders how many sixth graders owned cats (there is a circle graph showing: Reptiles:5%, Birds:5%, Fish: 10%, Cats: 35%, and dogs: 45%) 
math
if there are 60 sixth graders how many sixth graders owned cats (there is a circle graph showing: Reptiles:5%, Birds:5%, Fish: 10%, Cats: 35%, and dogs: 45%) 
math
Find the point on the graph of the function closest to the given point. Function f(x) = xsquared Point (2, 1/2) 
Trig
If 0 ≤ x ≤ 2π, which equation is a line of symmetry for the graph of y = cos x? x = 0 x = 2π x = π y = 0 
algebra
Solve the system of linear equations by graphing 3x+y=0 2xy=5 Graph the system What is the solution of the system of equations? 
calculus
Draw the graph of the function (qualitatively accurate). y=x+1−−−−−√/(x−b),1<b<2 
Math 
What would the interval be for a bar graph with the following data: 104,135,124,144,122 Highest number minus lowest number 144104 = 40 
Economics
I am not getting any of the answers for the consumer surplus that are provided for this question: Price $18`` $14````````` $12TAX $10````````` $8`` ```````````````` ```````````````` ```````````````` ```````````15`20`25... 
math 115
graph shows the yearly food cost for a family. 30% of the food cost rom 2002 was spent at restaurants. How much money did they spend that year at restaurants? 
math
Explain, in complete sentences, how you would use the graphing method to solve the following system of equations. Provide the solution to the system and explain what the solution represents on the graph. x + 4y = –16 3x + 2y = 12 
Algebra
For each equation, determine whether its graph is symmetric with respect to the axis, the axis, and the origin. 4y^4+24x^2=28 and y=1/x^2+5 Check all symmetries that apply xaxis,yaxis,origin or non of the above. 
Calculus
The graph of the curve y2=10 x+10 is a parabola, symmetric with respect to the xaxis. Find the area of the surface generated by rotating about the xaxis the part of this curve corresponding to 0 ≤ x ≤ 20. 
Calculus (Help)
The graph of y=cos x * ln cos^2x has seven horizontal tangent lines on the interval [0,2pi]. Find the xcoordinate of all points at which these tangent lines occur. What the derivative of the function? 
Calculus (Help)
The graph of y=cos x * ln cos^2x has seven horizontal tangent lines on the interval [0,2pi]. Find the xcoordinate of all points at which these tangent lines occur. What the derivative of the function? 
Math
A gardener is putting a fence along the edge of his garden. If he has 20 m of fence , what is the largest area he can enclose? How can a graph solve the problem? What quadratic equation represents the area of the garden? 
science asap
Air pressure decreases as altitude increases ^ which one goes on the horizontal axis and which one goes vertical axis? how did you choose this scale? (This is for a line graph) 
Calculus
Consider the function f(x)=xe^2x. Find the intervals on which f(x) is concave up and the intervals where it is concave down. Show a sign graph. Please show work in detail so I can follow for future reference. Thanks! 
calc 1
When graphing the integral of sin(x^2) is there a way to shift the graph vertically, without just tacking "+c" on the end? If it helps, the solution to this integral is .5*sqrt(2)*sqrt(Pi)*FresnelS((sqrt(2)*x)/sqrt(Pi)) 
Math
Use graphing utility to graph function and estimate the limit. Use a table to reinforce your conclusion. Then find the limit by analytic methods. lim (sq root of (x+2)  sq root of 2) / x x>0 Thanks! 
AP CAlc. AB Please helppp!!
f(x)=x+1 Let A(r) be the enclosed by the x axis, the line x=2, the graph of the function f, and the line x=r for any r=>2 A) Write A(r) as a piecewise function with its joints at r=0 Please walk me through each step i am really confused!! 
CAL
The slope of the tangent line to the graph y= x^3/x x at the point (1, 2/3) I keep getting undefined as a answer but.. I feel like I might be doing something wrong because I feel like that is not the answer, can you help me please? 
Algebra
You join a racquetball club. Your membership entitles you to unlimited court time. The equation represents the monthly cost y (in dollars) for x hours of court time. Graph the equation. 
Math
Graph both equations and conpare the rate of change in both graphs. 1: y = 2x + 1 2: y = 1/4x  2 I've already graphed them correctly, but comparing the rate of change confuses me. ( Doing summer HM ) I did 2 x 1/4 and got 8. Is this correct? 
Urgent Math
Solve it step by step! Find the area below f(x) =x^2 + 4x +3 and above g(x) = x^3 +7x^210x + 5 over the interval of [1 ≤ x ≤ 2]. Show the overlap or shaded area of the graph. 
Economics
What does a marginal propensity in import decrease look like in a graph? Thank you so much in advance  I understand the ramifications of the decrease was just curious as of what it would look like graphically. 
Calculus Please Check my answers
Use the graph of f(t) = 2t +2 on the interval [−1, 4] to write the function F(x), where f(x)= integral from 1 to x f(t) dt f(x)=x^2+3x f(x)=x^2+2x12 My Answer f(x)x^2+2x3 f(x)=x^2+4x8 Find the range of the function f(x)=integral from 0 to x (sqrt 4t^2) dt (0, 4pi) (0, ... 
algebra word problem
A small company produces both dollhouses and sets of doll furniture. The dollhouses take 3 hours of labor to produce, and the furniture sets take 8 hours. The labor available is limited to 400 hours per week, and the total production capacity is 100 items per week. Existing ... 
engineering
Sketch one face of a simple cubic unit cell of side a for the case when the maximum fraction of the lattice in volume is filled with atoms, and each atom is approximated by a hard sphere. (ii) What is the radius of each atom in terms of a? (iii) What is the volume of each atom... 
chemistry
Sketch one face of a simple cubic unit cell of side a for the case when the maximum fraction of the lattice in volume is filled with atoms, and each atom is approximated by a hard sphere. (ii) What is the radius of each atom in terms of a? (iii) What is the volume of each atom... 
Math: Inequalities
for this inequality: (x1)(x2)(x3) <0 becomes x<1 x<2 x<3 but why when I graph the inequality it becomes (this is the actually answer) {xx<1 or 2<x<3} I don't understand why it couldn't just be x<3 ? Also I don't understand why there's an "or" and ... 
math
f(t) = t2 − 1 Find the equation of the line tangent to the graph of f(t) at t = 5. Enter the equation of the tangent line here (in terms of the variable t): y = 
math
f(t) = t^2 − 1 Find the equation of the line tangent to the graph of f(t) at t = 5. Enter the equation of the tangent line here (in terms of the variable t): y = 
implicit diffirentation
y4 + xy = x3 – x + 84 (a) Find dy/dx at the two points on the graph with xcoordinate 0. Hint: Set x=0 in the equation and solve for y to find the two points. 
trig
how would I know what csc 450 degrees ? I know that csc is hypotenuse over opposite, but then when I graph this the opposite is the hypotenuse so how am i supposed to solve it? 
math
Write the slopeintercept equation for the line with slope 2/3 and yintercept (0, 3) and graph the line. Please show all of your work. ( 
math
math problem :The pattern 10 (.95)^ x is a typical pattern for insulin. Please explain whet the 10 and the .95 mean when the graph y axis is 10 and the x axis is k 
Algebra
Given the linear equation y=4/3x+1,find the ycoordinates of the points (6),(3) and (6).Show work.Plot these points and graph linear equation. 
Algebra
Given the linear equation y=4/3x+1,find the ycoordinates of the points (6),(3) and (6).Show work.Plot these points and graph linear equation. 
algebra
Explain how you can determine from the graph of a system of two linear equations in two variables whether it is an inconsistent system of equations. 
Prealgebra
Identify the slope and yintercept of the line with the given equation then graph the equation. Y=2 * must use slopeintercept form 
Math Please Help!!
Find the slope and the equation of the tangent line to the graph of the function f at the specified point. f(x)=10/3x^2+6x+6; (1, 10/3) slope ?? tangent line y = ? 
Geometry
A simple graph G has 200000 edges and for any 3 vertices v,w,x, at least one of the edges vw,wx,xv is not present in G. What is the least number of vertices that G can have? 
math
1. write the equation in slopeintercept form. what are the slope and yintercept? 9x+10y=9 2. what is the graph of the equation? 5x+y=3 please help on these a.s.a.p thansk guys 
Algebra1
John is working the function s(x). He found that s(2)=6 Matthew is working with the function t(x). He found that t(2)=6 The point (2,6) lies on the graph of s(x) and t(x). True or False? 
Intro to Technology
Lab 1.2 BACKGROUND: Technology uses productive tools. These tools often employ one or more of the six basic mechanisms. these mechanisms are the elver, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. SITUATION: The SCIENCE EXPERIMENTS COMPANY ... 
chemistry
1. An aqueous solution of weak base B of unknown concentration is tritrated with a known concentration of strong acid, HA. (a) Write the balanced chemical equation for this acidbase reaction, identifying the conjugate acid/base pairs. (b) If the basedissociation constant of ... 
Science
Suppose you set a glass of water in direct sunlight for 2 h and measure its temperature every 10 min. What type of graph would you use to display your data? What would the dependent variable be? What would the independent variable be? 
PreCal
use a graphing calculator to obtain the graph of the function. What do you observe about its asymptotes? g(x) = 4 [x2] / x + 1 My answer was there are two horizontal asymptotes. My teacher said that there are two asymptotes but she wants me to find the equation for them. I do... 
algebra
A university bookstore recently sold a wirebound graphpaper notebook for $2.64, and a collegeruled notebook for $3.61. At the start of spring semester, a combination of 50 of these notebooks were sold for a total of $168.86. How many of each type were sold? 
intermediate algebra
A university bookstore recently sold a wirebound graphpaper notebook for $2.15, and a collegeruled notebook for $3.43. At the start of spring semester, a combination of 50 of these notebooks were sold for a total of $134.38. How many of each type were sold? 
****college algebra…radical functions****
Create a rational function such that the graph of has vertical asymptotes at x=5 and x= 7, a hole at x=2 , and a horizontal asymptote at y = 14. By creating a rational function, you are to write rule for this function. There are many correct solutions here. 
Physics  acceleration..need to find velocity
I am given two points on an acceleration vs time graph: (2,13),(4,0). When t = 2s, v = 10 m\s. What velocity at t = 6s? I believe acceleration average is (13/6), but how do I solve the rest get the correct answer, which is 44.7 m/s? Any help or hints would be greatly ... 
calculus
The function y=f(x) graphed above is assumed to be a vertical shift of an exponential function. The two points marked on the graph are A= (1,31) and B= (1,1) . The red horizontal line is given by y= 1, and is a horizontal asymptote of the function. Give the formula for y in... 
Physics
A 45t electric train accelerates uniformly from a station with the train’s motion depicted in the graph in Figure 2.(Recall that 1 t = 1.0 × 103 kg.)Determine the net force acting on the train during the uniform acceleration portion of the motion. 
Physic
Two wave pulses on a string approach one another at the time t = 0, as shown in the figure below, except that pulse 2 is inverted so that it is a downward deflection of the string rather than an upward deflection. Each pulse moves with a speed of 1.0 m/s. Make a careful sketch... 
math
Please help Create a bar graph from this information: aged 25 and older, education as followed with earnings HS diploma or GED 23,719, Associate degree 30,178, Bachelor's degree 38,208,Master's degree 47,049, doctorate's degree 55,620 
Maths
hello Can someone please help me with solving simultanaous equations using graphs My problem is that i don't know how to plot them on the actal graph and nor I know how to plot the gradient withing this paticular situation I need help with some steps please MY IGCSE's are ... 
7th grade
Idk this it's so confusing... "Students in the school band are selling calenders.They earn $.40 on each calender they sell.Their goal is more than $327" "Here is the answer given: $.40c<$327 (1) What is wrong with that answer? (2) Solve the inequality and graph it." HELP ME... 
Algebra
Graph the relation then tell whether the relation is a function The coordinates are: (0,4), (0,4), (2,3), (2,3). (4,1) (4,1) After I graphed it I found that two of the point were on the yaxis so does that mean it is not a function? I might be getting it backwards though. ... 
Algebra
Is this correct? Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; y=(1/4)^x+3 x = 1, y = 7 x = 0.5, y = 5 x = 0, y = 4 x = 0.5, y = 3.5 x = 1, y = 3.25... 
AP math 11 grade
the charges for a phone call are $.52 for first min. and $.35 for each additional min. A)graph this step function for 6 minutes.Let x represent time, and f(x) the charge B) for the domain 0<x<=6, what is the range? C)is the relation formed by interchanging x and f(x) ... 
Business
Fice companies contributed different amounts to a local charity. Which visual could best illustrate the percentage of all the monies collected that each company's contributed repreented? table bar chart line graph pie chart 
microeconomics
If aggregate demand for a product is Qd = 600 – 20P and supplys Qs = 304 + 12P, what would be (1) the equilibrium price and (2) the equilibrium quantity? Also (3) prepare a well calibrated graph illustrating Qd and Qs. Placeprice on the vertical axis and quality on the ... 
physics
rectangular loop of wire of mass and resistance slides on a frictionfree horizontal table. There is a region of uniform magnetic field perpendicular to the table as shown. what type of graph will descfibe the speed of the loop as a function of time? 
Algebra 1 Concept Explaination
Can anyone thoroughly explain how to graph systems of linear inequalities? I am struggling to grasp this concept, and I was already supposed to complete the schoolwork assigned to me regarding this topic. Thank you, in advance, to anyone who might be able to explain this to me... 
math
A plumber charges a flat $50 for a home service call plus $10 per 15 minutes of labour. Write an equation for calculating the total charges, C, in terms of the hours of labour, H. If you were to plot a graph of C vs. H, what would be the slope and Cintercept of the line? 
math
Suppose you have $60 to buy shrimp and chicken wings for a party. Shrimp costs $10/lb and wings cost $6/lb. Write and graph a linear equation that could be used to determine the number of pounds of each food that can be purchased with $60 Would I start with the y = mx + b 60... 
Trigonometry
Use a graph of the function to approximate the solution of the equation on the interval [−2π, 2π]. (List the solutions in increasing order from left to right on the xaxis. Round your answers to three decimal places.) cot x = −1 
algebra
Find the coordinates of the points of intersection of the graph of y=13−x with the axes and compute the area of the right triangle formed by this line and coordinate axes. can u guys plz find answer + explain this problem is really hard and confusing 2 me 
math
graph each of the foloowing equations below using their intercepts?. 18x + 36y + 72 = 0 find the intercepts Y intercept is when x is zero x intercept is when y is zero. plot those points, connect the dots. 
math
Graph each of the following equations below using their intercepts?. 19x  38y = 76 find the intercepts Y intercept is when x is zero x intercept is when y is zero. plot those points, connect the dots. 
algebra
Graph each of the following equations below using their intercepts?. 19x  38y = 76 find the intercepts Y intercept is when x is zero x intercept is when y is zero. plot those points, connect the dots. 
algebra
graph each of the following equations below using their intercepts?. 18x + 36y + 72 = 0 find the intercepts Y intercept is when x is zero x intercept is when y is zero. plot those points, connect the dots. 
12th Calculus
f(x)= x, 0<and equal to x<1 = 0, x=1 is zero at x=0 and at x=1. it derivative is equal to 1 at every point between 0 and 1, so f' is never zero between 0 and 1, and the graph of f has no tangent parallel to the chord from (0,0) to (1,0). why this does not contradict the ... 
Math  Solving Graphically
1. 8 + 7x =2x² I used my calculator to graph this and got x is about 4.41 and .904 2. 1/3x²  15 = 0 Again, I graphed on my calculator and got x is about 6.70 and 6.70 Are these answers accurate and is there another way to solve? 
calculus
A particle is moving along the graph of x^(1/3). When x=8, the component of its position is increasing at the rate of 1 cm/sec. How fast is the distance from the origin changing at this moment? How fast is the angle of inclination changing at this moment? 
calculus
Use a graph to estimate the limit: lim θ>0 (sin(5θ)/θ) Note: θ is measured in radians. All angles will be in radians in this class unless otherwise specified. 
Advanced Functions Math
Given the equation y=2^x, predict the equation for the graph that has been reflected in the yaxis. Given a vertical stretch by a factor of 5, translated 2 units right and 5 units down 
Algebra
Restated:For each equation, determine whether its graph is symmetric with respect to the axis, the axis, and the origin. 4y^4+24x^2=28 and y=1/(x^2+5) Check all symmetries that apply xaxis,yaxis,origin or non of the above. 
statistics
two dices are tossed once. let the random variable be t he sum of the up faces on the dice. A). find and graph the probability distribution of the random variable. and b) calculate the mean (or expectation) of this distribution 
Calculus
For what values of x is the tangent line of the graph of f(x)=8x3+36x2+46x−72 parallel to the line y=−2x+1.9 ? Enter the x values in order, smallest first, to 4 places of accuracy: x1= ≤ x2= 
using a ti 89
i am attempting to graph the piecewise function y=(2/3)x6 if 9<=x<6 (1/3)x if 6<=x<0 (((x3)^2)/9) + (((y0)^2)/16)=1 if 0<=x<=6 on a ti 89 titanium. i believe you must use the when( feature, but i haven't a clue as to how. we are using transformations ... 
math30
The mass of a radioactive sample is represented in the graph below. The initial mass of 32 mg decays to 8 mg after 21 hours. 1)What is the halflife of the radioactive sample, in minutes? 2)Solve each equation. a. 4 8x1 = 8 b. 3^(2x5) = 1/27x 
reallife step function
So if I wanted to do a stepfunction graph for gas prices, how would that work? I'm a little confused. Could someone give me examples please? That would be so helpful (: Thanks! 
college algebra
Just che king to see if I did this right. f(x)=(x4)^2+6 Graph f(x) I graphed 1quadrant 4 up 6 Identify vertex (4,6) Identify intervals f(x) is increasing and decreasing D [00,6) I (6,00] Checking to see if I figured this right. Thanks 
Algebra
The graph shows data from a recent satellite internet connection. The cost was 90 cents at 10 minutes, and 180 at 20 minutes. The connection service billed at a rate of how many cents per minute? 
algebra 2
Graph the system of constraints and find the value of x and y that maximize the objective function. Constraints {x >= 0 y >= 0 y <= 3 y <= x+5} Objective Function C=5x+3y a) 0,0 b) 2,3 c) 5,0 d) 0,3 I am a mom going crazy. I did horrible in math in school. ... 
Algebra
Find the real zeros of f. (Enter your answers as a commaseparated list.) f(x) = −x2 + 7x + 8x X =_____ Find the xintercepts of the graph of f. (x, y) =_______(smaller xvalue) (x, y) =_______(larger xvalue)