2 years ago

If f(x) = x2 − 3x − 4 and g(x) = x2 + x, what is (f + g)(x)?

Mathematics

1 answer:

Makovka662 [10]2 years ago

8 0

(f + g)(x) = f(x) + g(x) = x² -3x -4+x² +x= 2x² -2x -4

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