patsnation128 patsnation128

23-04-2020
Mathematics

contestada

Given f(x)=4x2−5 and g(x)=x+3 .

What is (fg)(x) ?

−4x2+x+8

4x3−15

4x3+12x2−5x−15

4x2−x−8

Respuesta :

anonuser000 anonuser000

01-12-2020

4x^3+12x^2−5x−15 is the answer

I just took the test :)

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