# Calculus (Answer Check)

86,783 results, page 90

### calculus

Find the value for W when the limit as x approaches 8 of ((2x^2)-7x + W)/(x-8) = 25

### calculus

Show that ln(4+x) is the sum of its Taylor Series for -2 <= x <= 2.

### Calculus

Suppose that 3<= f'(x) <=5 for all values of x. Show that 18 <= f(8)-f(2) <=30.

### Calculus

With is the integral of (9(sinx+cosx))/sin(2x)

### calculus

Calculate the indefinite integral: ∫(4x-3/x)dx

### calculus

Find the integral. x^4/the square root of (x^5-1)

### Calculus II

Does 3/(2^(n) +1) diverge or converge in an infinite sum?

### Calculus

Is the series 2/ln(n) convergent or divergent? n=3 to n=infinity

### Calculus

does the sum 3/(2^(n)-1) converge or diverge? n=1--->infinity

### calculus 1

differentiate x(x-3)^2 do I product and chain rule?

### calculus

find the first derivative: 4xsqrt2x^2+2x-1.

### calculus

4x√(2x^2 + 2x - 1). find first derivative

### Calculus

does the sum e^n / n! converge or diverge? n=1 --> infinity

### Calculus

does the series 1/(n^2+n) converge or diverge? n=2 to n=infinity

### Calculus

what is the second derivative of (x^3-6x)^11 that is fully simplex

### Calculus

Find the second derivative of the function f(x)= t^2e^(-2t)

### calculus

Suppose that x=x(t) and y=y(t) are both functions of t. If x^2+y^2=26 and dx/dt=−2 when x=1 and y=5, what is dy/dt? help??????

### Calculus

Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C

### Calculus

Evaluate the following limits (x^2 + 2x - 8)/x-2 Lim x->2

### Calculus

Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C

### Calculus help please!

Find the Antiderivative of 3/(3x+5) with steps

### Calculus

If polynomial functions f(x) and g(x) satisfy d/dx {f(x)g(x)}=2x , f(0)=−3 , and g(0)=3,what is f(10)g(10) ?

### Calculus

Describe the surface and give traces: x = y^2 - 4z^2

### Calculus

describe the surface and give traces : x = y^2 - 4z^2

### Calculus

Find the derivative of the following function f(x)=(x-3/2x+3)^2

### Calculus

Rewrite the expression ^2ãã(64x^2)in the form of nx^r Where n=? Where r=?

### Calculus

The linearization at a=0 to sqrt(1+6x) is A+Bx where A is: ____ and where B is : ______

### Calculus

Intergrate the following. y = cos(x)(2sin(x)-1)^6

### Calculus

Let f(x) = 4x5/4 + 10x3/2 + 9x. Find the following. (a) f '(0) = (b) f '(16) =

### Calculus

Find the linear approximation L(x) of ln(x)at the point a = 12.

### Calculus

Find dy/dx by implicit differentiation for the following 2x^2y+3y=-1

### Calculus

Find the linear approximation L(x) of ln(x) at the point a = 12.

### Calculus

Let y=e^(x/9). a) Find the differential dy. dy = b) Evaluate dy if x=0 and dx=−0.03. dy =

### differential calculus

y = sin x find the derivative...

### Calculus

Let y=e^(x/9). a) Find the differential dy. dy = b) Evaluate dy if x=0 and dx=−0.03. dy =

### Calculus

Find the derivative of the function. f(x) = ex8 - 6

### Calculus

Find the derivative of the function. f(x) = ex8 - 6

### Calculus

Find the derivative of the function. f(x)=ln(sqrt(x)+6)

### Calculus

Find the derivative of the function. f(x) = text(ln)(9 x^2 - 3 x + 1)

### Calculus

Find the derivative of the function. g(t) = t2 ln(e2t + 9)

### Calculus

How would you go about finding the derivative of y=1/(3x^2)-5/(2x)?

### Calculus-HELP!!!

Find the Laplace transform of: f(t) = cos^(2)(2t)

### Calculus-HELP!!!

Find the Laplace transform of: f(t) = cos^(2)(2t)

### Calculus-HELP!!!

Find the inverse Laplace transform of: F(s)=2/s^4

### Calculus

Find the inverse Laplace transform of: F(s)=3/(s-4)

### calculus

how would you solve a problem like this for X: (1/3=(3^2x+2)

### Calculus

The limit as X approaches 8 of (2- cube root of x)/ (x-8)

### Calculus

Find the limit. lim x→1 x^4-5x^3+7x^2-6x+3 / x-1

### Calculus

Find the Taylor series of f(x) = sin(x) at a = Pi/3.

### Calculus

f(x)= |x−8| / x+8 Is the function is not continuous at x= -8,8 or just at -8.

### calculus

Find all vales for a so that f(x) { x+1...x<=a { x^2...x>a is continuous

### Calculus Please Help??

Evaluate the integral (3x^2-16x-19)/(x^3-4x^2-3x+18)

### BC Calculus

Find a general formula for F''(x) if F(x) = xf(x) and f and f' are differentiable at x.

### calculus

Find the derivative of the function. G(y) = (y − 1)3/ (y2 + 2y)7

### Calculus

Find the derivative. s=t^6tan(t)-sqrt t

### Calculus

Find the derivative. s=t^6tan(t)-sqrt t

### Calculus

Let A be the area of the circle with the radius r. if dr/dt = 5, find dA/dt when r = 1

### Calculus

How can you tell where on a graph f is discontinuous? What are the criteria?

### Calculus

Find the critical numbers of the function. h(t)=t^3/4-6^1/4

### Calculus

Find a formula for the inverse of the function. f(x) = (1 + 9x) / (8 - 4x)

### Theoretical Calculus

I have too much swag

### Pre-Calculus

Find the value of the parameter: x = 3t y = t^2 + 5 t = 2

### Calculus

Given V(t) = 125,000e^(t/8) find V('t)

### Calculus

For p = 15e^-x, 0 < x < 7, find the local extrema

### Calculus

How can I get partial sums of a series on a TI 89 calculator?

### AP Calculus AB

Find the derivative of: y=(cosx)^3-(sinx)^3

### Pre-Calculus

Solve sin (pi/4(x-6))=0.5, 0<x<360

### Calculus

For what value of a is f(x)=(x^2)-a x<3 f(x)=2ax x(> or =)3 continuous at every x?

### calculus

limit as n approaches infinity for the function ((-1)^n)((5n+7)/(6n+5))

### Calculus

Sketch the region and find its area. S = {(x,y) | x > -6, 0 < y < e-x/2}

### calculus

y= -5x + 4 OVER 10 - 5x find the asymptotes of the function

### Calculus (Math)

Integral of (cot4x)^5 (csc4x)^7

### Calculus

Let f be the function defined by f(x)=x^3 + x. If g(x)= the inverse of f(x), and g(2)=1, what is the value of g'(2)?

### Calculus

I need help finding the derivative of √3x/(x^2-4) at x=3

### Calculus

y"-y'=sin x solve in undetermined coefficients

### Calculus

Evaluate the integral: (cos(2-3x) - tan(5-3x))dx

### Pre-Calculus

Write Parametric equations of -3x+1/2y=2

### Pre-Calculus

Find N if log base 6 (6^7.8)=N

### pre calculus

solve nonlinear inequality x^4 > x^2

### Pre-Calculus

Write Parametric equations of -3x+1/2y=2

### Calculus

Show, using limits, that f(x) = x2 – x + 3, is continuous at x = 2.

### Calculus

Solve the boundary-value problem. y'' + 5y' - 6y = 0 , y(0) = 0 , y(2) = 1

### Calculus

Solve the initial-value problem. y'' - 2y' + y = 0 , y(2) = 0 , y'(2) = 1

### Calculus :(

Differentiate with respect to (t). y = d cos(t) + (t^2)sin(t)

### Calculus Help Please!!!

find y' and y” by implicit differentiation. 2x^3 + 3y^3 = 8

### College calculus

Find the dy/dx A. y = u sqrt u + 1; u = 2x^2 - 2/3 B. x = u/ (1 + u^3); y = u^2 /(1 + u^3) Can someone help me

### Calculus

For what values of x is the graph of y=x e^{-4 x} concave down?

### calculus help

Evaluate!!!! integral -10 to 10 ((2e^x)/(sinhx+coshx))dx Thanks!

### Calculus

write the equation of line tangent to f(x)=(1/3x^3)-x^2+x-1 when x=1

### Math (Calculus)

Determine the area of the region y=e^x,y=x^3

### Calculus

How do you find the derivative of f(x)=sin2x/cos2x

### Calculus

inding vertex and focus of parabola y^2 +4y +8x - 12 =0

### Calculus

What is the total change of f(x), if f'(x) = 2x - 3x^2, over the interval [0, 3]?

### calculus 2

find dy/dx and (d^2)y/(d^2)x for x=2sint y=3cost 0<1<2pi

### Calculus

Find the antiderivative, F(x), with F′(x) = f(x) and F(0) = 1. f(x) = −7 x

### Calculus

r=log(cos^2(4theta)) what is the derivative of this?

### Calculus

Solve the following e^-x (square root((3e^2x) - 5/4)) = e^x

### Calculus

Hi! I need help finding the derivative of this function. f(x)= ln [(x(x-1))/(x-2)] Thank you.

### Pre Calculus

e^-x sqrt(3e^2x -5/4) = e^x No idea how to approach this.