kekejune23 kekejune23

22-09-2021
Mathematics

contestada

find f(2x) when f(x)=3x^2+2x-2

A. 6x^2+4x-2
B. 12x^2+4x-4
C. 6x^2+4x-4
D. 12x^2+4x-2

Respuesta :

rlesandisusanya rlesandisusanya

22-09-2021

Answer:

C.

[tex]6 {x}^{2} + 4x - 4[/tex]

Step-by-step explanation:

[tex]2(3 {x}^{2} + 2x - 2) \\ 6 {x}^{2} + 4x - 4 \\ [/tex]

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