3 years ago

If f(x)=3x^2-2x+4 and g(x)=5x^2+6x-8 find (f+g)(x)

1 answer:

5 0

(3x^2-2x+4)+(5x^2+6x-8) - Combine like terms
8x^2+4x-4
(f+g)(x)=8x^2+4x-4

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