Question 2 Multiple Choice Worth 1 points)

Mathematics

1 answer:

umka21 [38]3 years ago

4 0

Answer:

-1 or 4

Step-by-step explanation:

f(x) = g(x)

-x^2 + 4x + 12=x + 8

-x^2+3x+4=0

(x+1)(x-4)=0

x=-1,x=4

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