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Popular >

inverse of x^2+2x+3

Solution

inverse

x^{2} + 2 x + 3

Solution

- 1 + x - 2, - x - 2 - 1

Solution steps

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

Replace

x

with

y

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

Solve for

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

- 1 + x - 2, - x - 2 - 1

Popular Examples

range of f(x)=(2x^3+3)/(x^3-1)range

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

extreme f(x)=x^3-4x^2-16x+9 extreme points

f (x) = x^{3} - 4 x^{2} - 16 x + 9

critical f(x)=2sqrt(x)-4x critical points

f (x) = 2 x - 4 x

domain of f(x)=sqrt(x)+sqrt((1-x))domain

f (x) = x + (1 - x)

monotone y=(x^2)/((x-2)^2)monotone intervals

y = \frac{x ^{2}}{( x - 2 ) ^{2}}

Frequently Asked Questions (FAQ)

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