3 years ago

If f(x)=7x-3 and g(x)=x^2-4x, find (f+g)(x).

1 answer:

8 0

(f+g)(x) is equivalent to f(x) + g(x)

So that would be (7x-3) + (x²-4x) = x² + 7x - 4x - 3 = x² + 3x - 3

Hope this helps.

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