please help! much thank!

please help! much thank!

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x^2, x = y^2 about the axis x =−1

If f is continuous and ∫0 to 8 f(x)dx=10, evaluate the definite integral. ∫ 0 to 2 f(4x)dx? please help

∫0 to 2 f(4x) dx

Consider the curve C given by the equation: C · · · √ x + √ y = √ a, where a is a constant, a > 0. Let (x0, y0) with x0 > 0, y0 > 0, be a point on C. If (x1, 0) and (0, y1) are x...

calc problem i am stuck on, how to solve for the area under a graph in sigma notation, 5xcos5x from 0 to pi/2

4tan^(-1)x x^4+5 Is this sequence monotonic, bounded, or convergent? If it is convergent, what is the limit? Thank you

I need help finding dx/dt

A curve C is given by the equation: x2 + y2 = (2x2 + 2y2 − x)2 (a) Find all points (0, y) on the curve C, where y≠0. (b) At each of the points found...

Consider the curve C given by the equation: C · · · √ x + √ y = √ a, where a is a constant, a > 0. Let (x0, y0) with x0 > 0, y0 > 0, be a point on C. If (x1, 0) and...

An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical dome. If the hemispherical dome costs 22 times as much per square foot as the cylindrical wall, what...

Find the second derivative y= x^2 cos x

It also says to write two equations that can be used to graph the conic section on a graphing calculator. Conic sections are a bit confusing to me, and I also am confused as to how there are...

I know this one is pretty simple, but I don't usually see ones with this many binomials, so it would be awesome to see it worked out.

Natural log has always confused me a bit, so problems like these tend to give me issues.

The number of identities in this problem is confusing me and everything is getting turned around in my head.

What is dy/dx when y = 2/(x^4) + 6e^x - 5sin(x)

At a lemonade stand in NYC, the demand function for the number of glasses sold is: x = 700 - 400p where x is the number of glasses sold. The cost of running a lemonade...

A Balloon in the shape of a sphere is being inflated so that its surface area is increasing at a rate of 5 square centimeters per second. At the instant when the radius of the balloon is 10cm, what...

e2x − 3ex + 2 = 0

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