The volume of a right circular cylinder with radius r and height h is Vrh. Is the volume an increasing or decreasing function of the radius at a fixed height%E2%80%8B (assume r0 and h%E2%80%8B0)?

The rate of change of volume of the cone with respect to radius is .

Step-by-step explanation:

radius of come = r

height of cone = h

Volume of cone

As the height is constant, the rate of change of volume with respect to radius is given by the derivative of volume with respect to radius.  

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

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