jeetnraj jeetnraj

16-04-2020
Mathematics

contestada

If f:x = x +2 find the function g such that fgx
=
[tex]2x {}^{2} + 3x + 1[/tex]

Respuesta :

amna04352 amna04352

16-04-2020

Answer:

g(x) = 2x² + 3x - 1

Step-by-step explanation:

fg(x) = 2x² + 3x + 1

fg(x) = 2x² + 3x - 1 + 2

f(g(x)) = (2x² + 3x - 1) + 2

g(x) = 2x² + 3x - 1

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