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Popular >

inverse of x^2+3x+2

Solution

inverse

x^{2} + 3 x + 2

Solution

\frac{- 3 + 4 x + 1}{2}, \frac{- 3 - 4 x + 1}{2}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{- 3 + 4 x + 1}{2}, \frac{- 3 - 4 x + 1}{2}

Popular Examples

domain of f(x)=-x domain

f (x) = - x

midpoint (-5,-3),(3,5)midpoint

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

domain of f(x)=(5x)/(x^2-3x-4)domain

f (x) = \frac{5 x}{x ^{2} - 3 x - 4}

extreme 1/(x^2)extreme points

\frac{1}{x ^{2}}

extreme f(x)=-cos(3x)extreme points

f (x) = - cos (3 x)

Frequently Asked Questions (FAQ)

What is the inverse of x^2+3x+2 ?
The inverse of x^2+3x+2 is (-3+sqrt(4x+1))/2 ,(-3-sqrt(4x+1))/2