2 years ago

Let f(x)=x^2+2 and g(x)=1-3x Find each function value. f(g(-4))

Mathematics

1 answer:

yawa3891 [41]2 years ago

4 0

Answer:

171

Step-by-step explanation:

First you plug -4 into the g(x) equation

g(-4)= 1-3(-4)

Use pemdas

g(-4)= 1+12

g(-4)= 13

Next you plug 13 into the f(x) equation

f(13)= 13^2 + 2

First you do 13^2=169

Add 2 and you get 171

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