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Popular >

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

Solution

inverse

f (x) = x^{\frac{2}{7}}

Solution

x^{\frac{7}{2}}, - x^{\frac{7}{2}}

Solution steps

y = x^{\frac{2}{7}}

Replace

x

with

y

x = y^{\frac{2}{7}}

Solve for

y, x = y^{\frac{2}{7}}

x^{\frac{7}{2}}, - x^{\frac{7}{2}}

Popular Examples

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f (x) = \frac{π}{3} + 2 arcsin (1 + 2 x)

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4 x^{2} - x + 17

inverse of f(x)=(2y-5)/(3y)inverse

f (x) = \frac{2 y - 5}{3 y}

inverse of f(x)=(x+7)^3-13 inverse

f (x) = (x + 7)^{3} - 13

Frequently Asked Questions (FAQ)

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