
Math
Describe how you use your calculator to find the exact zeros of a function.
asked by Aria on January 26, 2017 
calculus
Find the general indefinite integral ∫cosxsin^4xdx
asked by noell on April 30, 2011 
Math
if cosx equals square root 3 over 2, find sinx
asked by Bailey on May 12, 2013 
math
The sum of the squares of two positive consecutive is 41. Find the integers.
asked by LP on January 3, 2013 
Math
Find the perimeter of a 30°60°90° triangle whose shorter leg is 16cm
asked by Angela Nicole on January 26, 2017 
algebra!!!! please help me!!!!
Find the number of real solutions of the system of equations. x^2−y^2=z y^2−z^2=x z^2−x^2=y
asked by glo on May 13, 2013 
mathematics
find the value of odd natural number x if lcm(x,40)=1400
asked by ashe on October 9, 2018 
math
Find two consecutive positive integers whose product is 132.
asked by LP on January 3, 2013 
mathematics
Find the largest number of real numbers x1,...,xn such that for all i≠j, xi−xj>1/100(1+xi xj).
asked by Nilesh P. on May 14, 2013 
math
Find the smallest number which is greater than 3220 and divisible by 3
asked by Anonymous on January 28, 2017 
calculus
find limit as x aproches 0 in the equation (5sin(x))/(x^213x)
asked by elizabeth on October 1, 2011 
calculus
find the average rate of change of the function f(x)=x^3+1 over the interval [1,1]
asked by Anonymous on February 1, 2017 
Calculus
Find an equation of the tangent line to the curve at the given point y^2 = x^3 (2x) (1,1)
asked by Jeremy on February 23, 2013 
Math
Find the area of a circular rug that is 12ft in diameter.
asked by Erica on May 9, 2013 
math
Find vertex, the line of symmetry, and the maximum or minimum value of f(x). f(x)= (1/4) (x+3)^2 +9
asked by jen on April 11, 2010 
math
use a number line to find the sum of the numbers. 1. 3 and 5 2. 6 and 3 i don't get this
asked by lauren on June 27, 2011 
Math Cal 1
Find numbers a and b or k so that f is continuous at every point. \ F(x)= 4x+7 if x
asked by Christopher on February 1, 2017 
algebra
f(x)=square root of 5x and g(x)=x^2+2x a find g(f(1)) bf(x)/g(x), state the domain, then evaluate for x=3
asked by Steve on November 27, 2012 
physics
a body of mass 2 kg moving with a speed of 10 m/s find its momentum
asked by chitu on February 1, 2017 
basic calculus
find a appropriate formula for the area of a narrow circular ring
asked by elijeh on January 31, 2017 
geometry
find acute angles A and B satisfying cot(A+B)=1 , cosec (AB)=2
asked by ajit yadav on May 9, 2013 
MATHS
Find the area of the region bounded by the curve of sin x between x = 0 and x = 2π.
asked by CASEY on November 27, 2012 
separation of variables
Find an equation of the curve that passes through the point (1,1) and whose slope at (x,y) is y^2/x^3.
asked by josh on March 21, 2011 
calculus
Find the locations and values of any global extrema of f(x)=1x^2 on the interval [2,2]
asked by jenna on January 22, 2017 
calculus
find an equation of the curve that passes through the point (1,1) and whose slope at (x,y) is y^2/x^3
asked by linda on March 20, 2011 
calculus
Use the derivative f'(x0= x^41 to find the local extrema and inflection points of f.
asked by hanna on January 22, 2017 
math
find two consecutive natural number the sum of whose reciprocal is 11/30
asked by mahi on February 22, 2013 
calculus
Find the location of values of any global extrema of f(x)=1x^2 on the interval {2,2].
asked by jenna on January 22, 2017 
calculus
use the derivative f'(x)= x^41 to find the local extrema and inflection points of f.
asked by joe on January 22, 2017 
mathe
find an even number having the same digits that is greather than 200 but less than 300
asked by sharmaine on June 27, 2011 
Precalc
Find the smallest positive answer to the equation: sin(2x)=1
asked by Lori on April 7, 2010 
maths help plz sir damon steve or reiny
Find the differential equation from the function y=Ae^3x +Be^2x +Ce^x. Using the method of determinant.
asked by putman/raj on January 21, 2017 
mts 106
Find the gradient at the point (1,1) of the tangent line to the curve x^2+y^23x+4y3=0.
asked by tunde on May 18, 2013 
algebra
find the real solution of the equation by graphing 6x^32x=9x^2 i got 0.2,1.7 is this correct
asked by lee on November 26, 2012 
separation of variables
is the answer to find an equation of the curve that satisfies dy/dx=4x^3y and whose yintercept is 7 y=7e^(x^4)
asked by jake on March 20, 2011 
Math
Suppose A and B are events with P (A)=0.25, P(A or B)=0.5, and P (A and B )=0.07. Find each of the following. a. P(B)=0.07/0.25=.28 b. P (not B)= Please help me I need the steps to solve the question
asked by Keonn'a on October 9, 2018 
Algebra
Find the number of real solutions of the system of equations. x^2−y^2=z y^2−z^2 =x z^2−x^2 =y
asked by Anonymous on May 16, 2013 
math
Explain how to use compensation to find the difference of 30,000 and 6,985.
asked by Humpty Dumpty on October 9, 2018 
math(please help)
Find the real solutions of each equation. x=2 srqt 6x36 I do not know where to start.
asked by Hannah on September 19, 2010 
math
find decimal notation of 4/25 multiply numberator and denominator by 4
asked by Anonymous on August 18, 2007 
algebra
Find a formula that expresses the fact that P(x, y) is a distance 9 from the origin.
asked by Dana on October 3, 2011 
MAT116
Graph the line containing the given pair of points and find the slope. (5,2),(4,5)
asked by Wilson on August 20, 2010 
MATHS
Find the number of real solutions of the system of equations. x^2−y^2=z y^2−z^2=x z^2−x^2=y
asked by HELP!! on May 17, 2013 
government
where would I go to find out about campaign ads for a government project? I am stuck
asked by Tinna on September 19, 2010 
arithmetic
show how to find the sum by a ten hundred or thousand
asked by Anonymous on October 3, 2011 
Math
Find the slope of the line through each pair of points. Simplify as much as possible (2g,6h), ( 2i,7g)
asked by Kevin on January 19, 2017 
trig
Find all values of x in the interval [0, 2π] that satisfy the equation. 6 sin2(x) = 3
asked by christopher on September 27, 2011 
Proofs and numbers
Use Fermat's Little Theorem to find the remainder on division 5^120 by 19.
asked by yin on November 28, 2012 
Chemistry
Find the number of miles of calcium chloride 0.44g
asked by Cynthia on February 16, 2017 
calculus
how to find all real zeros of "4x^5+8x^415x^323x^2+11x+15
asked by Suzie on September 27, 2011 
Proofs and numbers
Use Fermat's Little Theorem to find the remainder on division of 5120 by 19.
asked by yin on November 28, 2012 
Math
Which equation can be used to find the measure of an angle that is supplementary to POS
asked by Alyssa on February 15, 2017 
math
y1= sin (x) y2= (tanx) It is graphed in the interval [0, pi/2] find the integral
asked by Alex on November 28, 2012 
Cal 1
S=6t^3+8t^2+5 3≤ t≤ 1 Find the body's average velocity for the given time interval.
asked by Christopher on February 13, 2017 
calculus
y1= sin (x) y2= (tanx) It is graphed in the interval [0, pi/2] find the integral
asked by Alex on November 28, 2012 
math
(19) Does the following system of equations have a solution? If it does, find one; if not, explain why not. √ x + √ y = 1 r 4x 9 − r 25y 64 = 1
asked by sukh on February 12, 2017 
parabolas
Find the equation and sketch the parabola that has vertex V (1; 0) and focus F(4; 0).
asked by dylan on May 6, 2013 
Math: Surface Area
How would you find the area of the curved surface between the top and bottom of a can?
asked by Celest on May 6, 2013 
math
Find the area of the following ellipse Use = 3.14 and round to nearest tenth. a = 7 in.; b = 9 in.
asked by billie on February 17, 2017 
calculus
Find the distance d(P1,P2)between the points P1 and P2. P1=(5,2) P2=(2,1) d(P1,P2)=? *all the 1's and 2's are to be lower down.* Please show work
asked by Lisa on January 1, 2013 
math
how do you find the square root of 57 and then round to the nearest tenth
asked by seth on September 27, 2011 
mathematics
Can someone please tell me how to find the vertex for y=x^27 Thanks! Wouldn't the mininum y be at x=0 (y=7?) sure, I don't know, lol
asked by Samwise on December 9, 2006 
College Algebra
For fx=6x5 and gx=3x^24 find the following (fog)(x) Having problems understanding (gof(x)=g(f(x))= 3(f(x))^24 3(6x5)^24 (36x925)4
asked by Lisa on February 20, 2017 
Math(Please help)
f(x,y)=x^2 e^2x lny (2,1) I need to find the partial derivatives with respect to x and y. I have not idea how to do this especially with the (2,1).
asked by Hannah on April 29, 2011 
Algebra
Find All Real Numbers 4x3 = 16x (4x cubed)
asked by Tony on February 18, 2017 
physics
The motion of the truck is described by the equation V = 50t – 5t^2.Find: a.Value from t = 1.5 s to t = 5.0 s. b.Vinst at t = 3.0 s.
asked by mohammed on February 18, 2017 
Algebra 1
m(squared)8m+n Find the value on n such that each expression is a perfect square trinomial.
asked by Candice on April 12, 2010 
Calc 2
Consider the line passing through the points (2, 1) and (2, 3). Find the parametric equation for y if x = t + 1.
asked by Vance on April 30, 2011 
math
how to find the derivative of y=3tan(piex^2) using the chain rule?
asked by Annie on September 27, 2011 
maths
Find the equation of the line that is the image set of the flattening, f(x,y)=(3x3y, xy)
asked by s17 on February 11, 2017 
maths
Let f be the linear transformation represented by the matrix A=(2 3 4 4) a=2, b=3, c=4, d=4 Find the point (x,y) such that f(x,y)=(4,4)
asked by s17 on February 11, 2017 
Trig
Use sum and difference identitites to find the exact value of co 15 degrees
asked by Christy on May 8, 2013 
Maths
The sum of rational number is5,if one of the 13 by 6 find the other. What is the answer of this question?????
asked by Ibrahim on October 3, 2018 
mensuration
if area of rectangle is 48 sq.m and its diagonal is 10 m,then find length,breadth
asked by kuku on February 7, 2017 
Math
Use long division to find the remainder when f(x)=3x^57x^311x^2+2 is divided by x2.
asked by Betty on October 3, 2018 
Survey of Calculus
For the function below, find the slope of the tangent line at x=2 (5x^(4)+4)/(2x^(3)+7) Can someone explain how to do this?
asked by Matt on February 24, 2013 
Algebra
Hi, I need to use algebra to find the xand yintercepts for the parabola −3x^2 +6x +9 = 0 Any ideas or help appreciated
asked by Sam on June 9, 2010 
Math
Consider the line passing through the points (2, 1) and (2, 3). Find the parametric equation for y if x = t + 1.
asked by Missy on April 30, 2011 
Calculus
Find the magnitude and direction angle of p=42i+35j
asked by Elise on February 4, 2017 
Math
find the slope of a line that is parallel to the graph of the equation y=x+3?
asked by Anonymous on February 24, 2013 
Calculus
Find the magnitude and direction angle of p=42i+35j
asked by Rachel on February 4, 2017 
Calculus 3
Find an arc length parametrization of r(t) = ⟨e^(t)sint, e^(t)cost, 8e^(t)⟩
asked by EKM on October 2, 2018 
Algebra
Find the coordinates of the vertex and determine whether the graph opens up or down. y=x^2+x5
asked by Sabrina on May 7, 2013 
Math
Find the area of an equilateral triangle (not 1/2bh) with sides of... say... 6?
asked by maya on February 9, 2017 
geometry
find acute angles A and B satisfying cot(A+B)=1 , cosec(AB)=2
asked by ajit yadav on May 7, 2013 
geometry
find acute angie A and B satisfying cot(A+B)=1 , cosec(AB)
asked by ajit yadav on May 7, 2013 
hyperbolas
Find the equation of the hyperbola that has a center at (8,1), a focus at (3,1), and a vertex at (4,1).
asked by dylan on May 7, 2013 
calculus
Find the point (x,y) on the curve y=sqrt(x+4) closest to the origin.
asked by cookie on November 27, 2012 
hyperbolas
Find an equation for the hyperbola whose graph has vertices (+/5,0) and foci (+/7,0)
asked by dylan on May 7, 2013 
calculus
Find the point (x,y) on the curve y=sqrt(x+4) closest to the origin.
asked by cookie on November 27, 2012 
Calc
Consider the line passing through the points (2, 1) and (2, 3). Find the parametric equation for y if x = t + 1.
asked by Alex on April 30, 2011 
Math  Derivatives
Find all points on the graph of y=1/4x^4+2/3x^35/2x^2+6x+7 where the slop of the tangent lins is 12.
asked by Anonymous on February 9, 2017 
math
find the sum estimate to cheack if the answer is reasonable
asked by casey on March 22, 2011 
maths
Find two natural numbers in ratio 5:7 such that their lives. L C.m. is 210
asked by sanjay on February 3, 2017 
ISB
Find the angles of atriangle which are in the ratio 2:3:5. Could someone explain how to do this also. Thnaks.
asked by Benjamin on November 22, 2011 
Calculus II
the gamma function r(x) is defined by r(x)= integral from 0 to infinity of x^n1(e^1)dx. find r(1), r(2), r(3)
asked by chelsea on April 6, 2014 
Additional maths
Given one of the roots of the quadratic equation x^2+kx=12 is one third the other root. Find the possible values of k.
asked by T on February 1, 2012 
integral
find the integral ~(e^x + x)^2 (e^x + 1)dx can you pls explain how it arrive to this? ans = 2e^4x + C
asked by matrix school 2 on August 6, 2009 
math
Dear Ms.Sue I can not find the common denominater to these fractions!!!!
asked by Math Geek on August 28, 2012 
math
Find the domain of the composite function f of g. f(x)=3/x6; g(x)= 1/x please help and show the work as well.
asked by Bree on August 28, 2012
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