nbtup6eyqq nbtup6eyqq

06-09-2021
Mathematics

contestada

f(x) = x + 2
g(x) = 3x^2 – 5
Find (f • g)(x).

fx x 2 gx 3x2 5 Find f gx class=

Respuesta :

et762572 et762572

07-09-2021

Answer: [tex]3x^3+6x^2-5x-10[/tex]

Step-by-step explanation:

[tex]\left(x+2\right)\left(3x^2-5\right)[/tex]

[tex]x\cdot \:3x^2+x\left(-5\right)+2\cdot \:3x^2+2\left(-5\right)[/tex]

[tex]=3x^3+6x^2-5x-10[/tex]

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