normally I would know hoe to solve this is a number was in the place of the x but since the x is there, I'm stuck.

normally I would know hoe to solve this is a number was in the place of the x but since the x is there, I'm stuck.

find the integral 1/ (x* e^x ) dx

I need to see the steps for solving the following equation: Find the equation of the tangent line to the curve at the given points for y=x^2-1/x^2+x+1 (1,0). I know the answer...

The graphs of the polar curves r=3 and r=4-2sin(theta) are shown in the figure above. The curves intersect when theta=pi/6 and theta=5pi/6. a) Let S be the shaded region that is inside...

for the function f(x)=1/3(x+2)^2(x-3)^2, find the transition points, intervals of increase/decrease,concavity,and asymptotic behavior.

What can you conclude about the graph of f(x) from the following table? justify your answer -1 ...

Find the maximum value M and the minimum value m of the function in the given interval use sign charts to support your findings A) y=2 radical x- 3x ;[1,4] B)y=cube root of x+1 + the cube...

Every month, a particular interest-bearing account earns 0.2 percent interest on the average balance for that month. The function B(t) =7.5t^2 -300t +5000 represents one investor's balance...

Find the MacLaurin Series of f(x) = x3sin(x)

I am trying to understand what's best to start this problem.

que derivadas sales de la funcion y= sen x

how is the relationship between the central angle theta and the depth of an amount of liquid in a cylinder tank on its side h= r(1-cos(theta/2)?

i know how to do the derivative part but I don't know what to do with the x=4

f(x)= x^3-x^2-8x+8 ;[-2,0] find the absolute maximum and minimum values of each function over the indicated intervale and indicated the x-values at which they occur

In Calculus, are any number to the power of x treated as E^x when working with derivatives? (i.e. 10^x ... 10xln(10)

Question 1 Find the value of k such that x = 2 is a critical number of f(x) =14x4−3x2+kx.

The marginal cost of producing the xth item is given by (-x+10)^2 Find the total cost function, C, assuming the total cost is zero if no items are produced. C(x)=...

The curve below has a horizontal tangent line at the point ( - 2 , 8 ) and at one other point. Find the coordinates of the second point where the curve has a horizontal tangent line. 16x^2+64x+25y^2-200y=-64 x-coordinate...

prove the identity arcsin [(x-1)/(x+1)] = 2 arctan √x - (pi/2)

if f'(x)=c (c a constant) for all x, use F(x)=f(x)-g(x) to show that f(x)=cx+d for some constant d