Use the functions f(x) and g(x) to answer the question. F(x)=x²-16; g(x)=x+4

Mathematics

1 answer:

AnnZ [28]3 years ago

7 0

(x^2) - 16 / x+4 = (x-4)(x+4) / (x+4) = x-4, x not equal to -4

D is the answer.

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