Question

If h(x) = 2x + 1, find h(x+2).

Answer 1

h(x + 2) = 2x + 5

Explanation:

So if you add 2 to x, you have to change the x value.

Since h(x) = 2x + 1, h(x + 2) = 2(x + 2) + 1

h(x + 2) = 2x + 5