Question

Given the parent function f(x) = 2x, which graph shows f(x) − 1?

Answer 1

Explanation:

If
`f(x)=2x`, then
`f(x)-1=2x-1`

This means that the graph of
`f(x)-1` is simply the graph of
`f(x)` shifted by 1 to the right.

The graph of
`f(x)-1` is attached.