alecd
alecd
25-08-2016
Mathematics
contestada
f(x) = 7x + 7, g(x) = 6x2
Find (fg)(x)
Respuesta :
johnnyrrr
johnnyrrr
25-08-2016
the answer is 42x3 + 42x2
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dalendrk
dalendrk
25-08-2016
f(x) = 7x + 7; g(x) = 6x²
(fg)(x) = f(x) · g(x)
(fg)(x) = (7x + 7)(6x²) = 7x · 6x² + 7 · 6x² = 42x³ + 42x²
Answer Link
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