2 years ago

I really need help if somebody could explain this into detail and show me how would really appreciate it please

Mathematics

2 answers:

sleet_krkn [62]2 years ago

4 0

Top guy correct (MARK HIM Brainiest)

marishachu [46]2 years ago

3 0

Answer: y = (5x)^2

Step-by-step explanation: You're finding the inverse.

f(x) = $\sqrt{x}$ /5 --> y = $\sqrt{x}$ /5 (they mean the same thing)
x = $\sqrt{y}$ /5 (switch x and y)
5x = $\sqrt{y}$ (multiple both sides by 5)
(5x)^2 = y (square both sides) --> the first answer choice

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