# How do you find and simplify #f(x+h)-f(x)# and #(f(x+h)-f(x))/h# given #f(x)=7x^2-1#?

##### 1 Answer

Oct 23, 2016

Please see the explanation for the process.

#### Explanation:

Given:

Oct 23, 2016

Please see the explanation for the process.

Given: