Question

How do you find the derivative of `f(x)=5(-3x^2+5x+1)`?

Answer 1

`f'(x)=-30x+25`

Explanation:

First, distribute the `5`:

`f(x)=-15x^2+25x+5`

Now use the power rule to take the derivative for each term. The derivative of a constant will become `0`.:

`f'(x)=-30x+25`