Question

F(x) =-x+1, Evaluate f(x+h)

Answer 1

Answer:

-1

Explanation:

Find components of the definition.

$f(x+h)=-h-x+1\\f(x)=-x+1$

Plug in components

$\frac{f(x+h)-f(x)}{h} = \frac{-h-x+1-(-x+1)}{h}$

Simplify.

-1