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Popular >

inverse of sqrt(4+x)

Solution

inverse

4 + x

Solution

x^{2} - 4

Solution steps

y = 4 + x

Replace

x

with

y

x = 4 + y

Solve for

y, x = 4 + y

x^{2} - 4

Popular Examples

(9 - 2), 9

domain of 14 domain

14

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

f (x) = x^{4} - 2 x^{2}

asymptotes of f(x)=(5x)/(x-1)asymptotes

f (x) = \frac{5 x}{x - 1}

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

Frequently Asked Questions (FAQ)

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