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Popular >

inverse of 2x^2-5

Solution

inverse

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

domain of f(x)= 1/(3-sqrt(25-x^2))domain

f (x) = \frac{1}{3 - 25 - x ^{2}}

slope of y=-4x-3 slope

y = - 4 x - 3

asymptotes of (3x-12)/(x^2-8x+16)asymptotes

\frac{3 x - 12}{x ^{2} - 8 x + 16}

range of f(x)=3^x-2 range

f (x) = 3^{x} - 2

inverse of 5/x inverse

\frac{5}{x}

Frequently Asked Questions (FAQ)

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