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Popular >

inverse of f(x)=sqrt(x+4),x>= 0

Solution

inverse

f (x) = x + 4, x \geq 0

Solution

x^{2} - 4

Solution steps

y = x + 4

Replace

x

with

y

x = y + 4

Solve for

y, x = y + 4

x^{2} - 4

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(x+4),x>= 0 ?
The inverse of f(x)=sqrt(x+4),x>= 0 is x^2-4