3 years ago

Find (g o f)(-1). *

Mathematics

1 answer:

klio [65]3 years ago

6 0

Answer:

D -9

Step-by-step explanation:

(g o f)(-1) = g(f(-1))

f(-1) = $f(-1) = (-1)^{2} + 2(-1) - 3\\= 1 - 2 - 3\\= -4$

g(-4) = -4 - 5 = -9

So, (g o f)(-1) = -9

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we can make this...

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and

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then...

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