en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of x^2+3x-4

Solution

inverse

x^{2} + 3 x - 4

Solution

\frac{- 3 + 4 x + 25}{2}, \frac{- 3 - 4 x + 25}{2}

Solution steps

y = x^{2} + 3 x - 4

Replace

x

with

y

x = y^{2} + 3 y - 4

Solve for

y, x = y^{2} + 3 y - 4

\frac{- 3 + 4 x + 25}{2}, \frac{- 3 - 4 x + 25}{2}

Popular Examples

domain of x^4-x^2 domain

x^{4} - x^{2}

symmetry x^2+x+2 symmetry

x^{2} + x + 2

intercepts of f(x)=-8sin(10x-pi/4)intercepts

f (x) = - 8 sin (10 x - \frac{π}{4})

inverse of f(x)=x^2-6x+9 inverse

f (x) = x^{2} - 6 x + 9

inverse of f(x)= 1/x+1/(x^2)inverse

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

Frequently Asked Questions (FAQ)

What is the inverse of x^2+3x-4 ?
The inverse of x^2+3x-4 is (-3+sqrt(4x+25))/2 ,(-3-sqrt(4x+25))/2