Please help asap! Thanks

asked Sep 4, 2023 161k views

10 votes

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$y=f(x)= \frac x 3 \\\\\text{Replace x with y and then solve for y,}\\\\~~~~x = \frac y 3\\\\\implies y = 3x \\\\\implies f^(-1)(x) =3x$

Zahmati answered Sep 9, 2023

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