Find(f+g)(x) if f(x)=3x+5 and g(x)= -2x^2-5x=3

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

8 0

(f+g)(x)=f(x)+g(x)= 3x+5 + (-2x^2-5x+3) = -2x^2 -2x+8 (B)

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