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Popular >

inverse of f(x)=x^2+3

Solution

inverse

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

Solution

x - 3, - x - 3

Solution steps

y = x^{2} + 3

Replace

x

with

y

x = y^{2} + 3

Solve for

y, x = y^{2} + 3

x - 3, - x - 3

Popular Examples

inflection f(x)=x^4-4x^3 inflection points

f (x) = x^{4} - 4 x^{3}

extreme f(x)=(x-2)(x-3)^2 extreme points

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

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

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

domain of (2x-5)/(x^2-4)domain

\frac{2 x - 5}{x ^{2} - 4}

intercepts of f(x)=-x^2+2x-1 intercepts

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

Frequently Asked Questions (FAQ)

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