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What is the value of f(g(-2))
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What is the value of f(g(-2))

What is the value of f(g(-2))-example-1
User Nyein Chan
by
8.3k points

1 Answer

4 votes

Answer:

f(g(- 2) ) = 3

Explanation:

to evaluate f(g(- 2) ) , evaluate g(- 2) then substitute the value obtained into f(x)

g(- 2) = 2(- 2) + 5 = - 4 + 5 = 1 , then

f(1) = 4 - 1² = 4 - 1 = 3

User Tim Wakeham
by
8.4k points
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