tatemitch3 tatemitch3

13-11-2020
Mathematics

contestada

f(x) = 2x - 7
g(x) = 2x2 + 2x – 7
Find: f(g(x))

Respuesta :

redbudtree84 redbudtree84

13-11-2020

hi

you must find f°g

so apply g then f.

g(x) = 2x²+2x-7

f(x) = 2x-7

so f(gx) = 2 ( 2x²+2x-7) - 7

= 4x²+4x-14-7

= 4x²+4x - 7

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