Answer :
Answer:
44.
Step-by-step explanation:
We find f(g(x)) by substiting g(x) ( = 2x+1) for x in f(x):
f(g(x)) = 2(2x+1)^2-6
Evaluating this when x = -3, we have:
f(g(-3)) = 2 *((2*-3) +1)^2) - 6
= 2*(-5)^2 - 6
= 2*25 - 6
= 44
Answer:
44.
Step-by-step explanation:
We find f(g(x)) by substiting g(x) ( = 2x+1) for x in f(x):
f(g(x)) = 2(2x+1)^2-6
Evaluating this when x = -3, we have:
f(g(-3)) = 2 *((2*-3) +1)^2) - 6
= 2*(-5)^2 - 6
= 2*25 - 6
= 44