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Popular >

inverse of y=2x^2-5

Solution

inverse

y = 2 x^{2} - 5

Solution

\frac{x + 5}{2}, - \frac{x + 5}{2}

Solution steps

y = 2 x^{2} - 5

Replace

x

with

y

x = 2 y^{2} - 5

Solve for

y, x = 2 y^{2} - 5

\frac{x + 5}{2}, - \frac{x + 5}{2}

Popular Examples

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

inverse of sqrt(3x+2)inverse

3 x + 2

parallel 4x+6y=-84 parallel

4 x + 6 y = - 84

inflection f(x)=xsqrt(25-x^2)inflection points

f (x) = x 25 - x^{2}

domain of f(x)=4-|x|domain

f (x) = 4 - ∣ x ∣

Frequently Asked Questions (FAQ)

What is the inverse of y=2x^2-5 ?
The inverse of y=2x^2-5 is sqrt((x+5)/2),-sqrt((x+5)/2)