Can someone me with this?
let f(x) = x^3 + x + 1. which expression

Last Option

Explanation:

I'm not sure about this one so I had to google the equation real quick.

The equation for the derivative of an inverse is:

From my understanding of the format, it might look like a hard equation to understand but its pretty simple.

The inverse derivative is 1 divided by the derivative of f(x), except you plug in f⁻¹(x) into that derivative.

the answer is c.

by: nicholas dooley

answerpopulace;