dylanlasensky dylanlasensky

29-09-2020
Mathematics

contestada

Let f(x) = 2x2 and g(x) = x2-1. Then f(g(2)) =

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jimrgrant1 jimrgrant1

29-09-2020

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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