Question

c. h(x) = 2(x + 3)^2 - 4
i. Calculate h(3)

ii. When will h(x) = 124?​

Answer 1

Step-by-step explanation:

h(x) = 2(x + 3)^2 - 4

substituting 3 to x

h(3) = 2(3 + 3)^2 - 4

= 2 × 9^2 - 4

= (2 × 81)-4

=162-4

=158