Answer :
Answer:
– 12
Step-by-step explanation:
From the question given above,
h(x) = –2x – 6
x = 3
Substituting the value of x (i.e 3)into the above expression i.e h(x) = –2x – 6, we obtained:
h(x) = –2x – 6
h(3) = –2(3) – 6
h(3) = –6 – 6
h(3) = – 12