taylorjessalynn taylorjessalynn
  • 04-08-2020
  • Mathematics
contestada

F(x)=0.5x^2-2 and g(x)=8x^3+2

Fx05x22 and gx8x32 class=

Respuesta :

keziakh004
keziakh004 keziakh004
  • 04-08-2020

Answer:

(f*g)(x) = 4x⁵ - 16x³ + x² - 4

Step-by-step explanation:

To find (f*g)(x), you need to multiply f(x) with g(x).  Use FOIL to multiply.

f(x) = 0.5x² - 2

g(x) = 8x³ + 2

(f*g)(x) = (0.5x² - 2)(8x³ + 2)

(f*g)(x) = 4x⁵ + x² - 16x³ - 4

(f*g)(x) = 4x⁵ - 16x³ + x² - 4

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