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1 vote
Answer please anybody

Answer please anybody-example-1

1 Answer

3 votes
Hi there.

f(x) = 2x + 1
g(x) = x^2 - 7
(f - g)(x);
(2x + 1) - (x^2 - 7);
-x^2 + 2x + 8.

Your correct answer is C.)

I hope this helps!
User Vonnie
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