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Popular >

inverse of y=2x^2-8

Solution

inverse

y = 2 x^{2} - 8

Solution

\frac{x + 8}{2}, - \frac{x + 8}{2}

Solution steps

y = 2 x^{2} - 8

Replace

x

with

y

x = 2 y^{2} - 8

Solve for

y, x = 2 y^{2} - 8

\frac{x + 8}{2}, - \frac{x + 8}{2}

Popular Examples

critical (x^3-9x)/(10)critical points

\frac{x ^{3} - 9 x}{10}

inverse of f(x)=ln((x-3)/(x+2))inverse

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

distance (0,0),(-3,5)distance

(0, 0), (- 3, 5)

inverse of f(x)=3(3x+4)inverse

f (x) = 3 (3 x + 4)

domain of f(x)=3x^2-12 domain

f (x) = 3 x^{2} - 12

Frequently Asked Questions (FAQ)

What is the inverse of y=2x^2-8 ?
The inverse of y=2x^2-8 is sqrt((x+8)/2),-sqrt((x+8)/2)