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Leokris [45]
3 years ago
7

Help plzzzzzzzzzzzzzzzzzzzzz

Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
8 0

Answer: B

Step-by-step explanation:

f(x)=y=\sqrt{3x} \\\\x=\sqrt{3y} \ exchanging\ x\ and\ y\\\\Finding\ y\\\\x^2=3y\\\\f^{-1}(x)=y=\dfrac{x^2}{3}

Answer B

mart [117]3 years ago
7 0

Answer:

The choice B.

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

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