Let f(x) = 2x2 and g(x) = x2-1. Then f(g(2)) =
1 answer:
Answer:
18
Step-by-step explanation:
Evaluate g(2), then substitute the value obtained into f(x)
g(2) = 2² - 1 = 4 - 1 = 3 , then
f(3) = 2(3)² = 2(9) = 18
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