Question

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

Answer 1

Top guy correct (MARK HIM Brainiest)

Answer 2

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