The balloon, which always remains spherical, has a variable diameter `3/2(2x+3)dot` Determine the rate of change of volume with respect to `xdot`

Explanation

Given,

`d=3/2(2x+1)`

`r=3/4(2x+1)`

As,


`V=4/3pir^3
`

`V=4/3pi xx[3/4(2x+1)^3]`

...