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If f(x)=2x+1 and g(x)=x^2-7, fing (f-g)(x)
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If f(x)=2x+1 and g(x)=x^2-7, fing (f-g)(x)

User Hans Malherbe
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2 Answers

3 votes

Answer:APEX

(f-g)(x) = -x^2 + 2x + 8

Explanation:

User Nick Meldrum
by
5.8k points
6 votes

Answer:

(f-g)(x) = -x^2 + 2x + 8

Explanation:

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

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

(f-g)(x) = -x^2 + 2x + 8

User Bjorninn
by
6.1k points
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