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For f(x) = 2x + 1 and g(x) = x^2 -7, find (f-g)(x).
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For f(x) = 2x + 1 and g(x) = x^2 -7, find (f-g)(x).

For f(x) = 2x + 1 and g(x) = x^2 -7, find (f-g)(x).-example-1
User Carsten Hagemann
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25 votes
25 votes

Answer:

B

Explanation:

just do 2x + 1 - (x^2 - 7) = -x^2 +2x + 8 = B

User Amit Deshpande
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