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almond37 [142]
3 years ago
10

Given the following functions f(x)

Mathematics
1 answer:
liq [111]3 years ago
6 0
<h3>Answer:    x</h3>

============================================

Work Shown:

g(x) = \frac{(x-1)^2}{3}\\\\g(f(x)) = \frac{(f(x)-1)^2}{3}\\\\g(f(x)) = \frac{(1+\sqrt{3x}-1)^2}{3}\\\\g(f(x)) = \frac{(\sqrt{3x})^2}{3}\\\\g(f(x)) = \frac{3x}{3}\\\\g(f(x)) = x\\\\

The idea is to start with g(x) and then replace every x with f(x). From there you plug in f(x) = 1+sqrt(3x) and simplify.

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you can write "x^2" to mean "x squared"

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