Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation F•g(x) Please help!!!. Created by bluphi. mathematics-us

Answer: 4x³+29x²+40x-48Step-by-step explanation:To solve f(x)·g(x), you multiply them together.(4x²+13x-12)(x+4) [distribute by FOIL]4x³+16x²+13x²+52x-12x-48 [combine like terms]4x³+29x²+40x-48Now, we know that f(x)·g(x)=4x³+29x²+40x-48.

Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation F•g(x) Please help!!!

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bluphi

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Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation
F•g(x)

Please help!!!

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Answer: 4x³+29x²+40x-48
Step-by-step explanation:
To solve f(x)·g(x), you multiply them together.
(4x²+13x-12)(x+4) [distribute by FOIL]
4x³+16x²+13x²+52x-12x-48 [combine like terms]
4x³+29x²+40x-48
Now, we know that f(x)·g(x)=4x³+29x²+40x-48.
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eunice1234

Answer: 4x³+29x²+40x-48
Step-by-step explanation:
The product of two functions=f(x)·g(x)=fg(x)
Use FOIL method to simplify expression.
First
Outer
Inner
Later
f(x)·g(x)
=(4x²+13x-12)·(x+4)
=4x³+16x²+13x²+52x-12x-48
=4x³+29x²+40x-48
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