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Popular Functions >

inverse of f(x)=(9-3x)^{7/2}

Solution

inverse

Solution

- \frac{x ^{\frac{2}{7}} - 9}{3}

Solution steps

y = (9 - 3 x)^{\frac{7}{2}}

Replace

x

with

y

x = (9 - 3 y)^{\frac{7}{2}}

Solve for

y, x = (9 - 3 y)^{\frac{7}{2}}

- \frac{x ^{\frac{2}{7}} - 9}{3}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(9-3x)^{7/2} ?
The inverse of f(x)=(9-3x)^{7/2} is -(x^{2/7}-9)/3