Basic Knowledge.
(f×g)(x) =f(x) × g(x)
SOLUTION
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Given:
f(x) = 3x+8
g(x) = x²
To find: (f×g)(x)
Method:
(f×g)(x)= f(x) × g(x)
= (3x+8) × (x²)
= (3x)(x²) +(8)(x²)
= 3x³ +8x²
So; (f×g)(x) = 3x³ +8x² is your Answer.
Hope it helps...
Regards;
Leukonov/Olegion.
