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Popular Functions >

inverse of 3x^2+20

Solution

inverse

Solution

\frac{x - 20}{3}, - \frac{x - 20}{3}

Solution steps

y = 3 x^{2} + 20

Replace

x

with

y

x = 3 y^{2} + 20

Solve for

y, x = 3 y^{2} + 20

\frac{x - 20}{3}, - \frac{x - 20}{3}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of 3x^2+20 ?
The inverse of 3x^2+20 is sqrt((x-20)/3),-sqrt((x-20)/3)