Question

H (x) = x + 4; Find h (x – 3)

Answer 1

The answer is option 2.

Explanation:

You have to substitute the expressions into x :

h(x) = x + 4

h(x - 3) = (x - 3) + 4

h(x - 3) = x - 3 + 4

h(x - 3) = x + 1