xxspid3rmanswif33xx xxspid3rmanswif33xx

17-12-2018
Mathematics

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please help i dont understand?

please help i dont understand class=

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jimthompson5910 jimthompson5910

17-12-2018

Add up the expressions. Combine like terms wherever possible.

(f+g)(x) = f(x) + g(x)

(f+g)(x) = (x^2+10) + (x-3)

(f+g)(x) = x^2 + x + (10-3)

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

Answer: Choice A

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