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Popular >

inverse of x^2+4

Solution

inverse

x^{2} + 4

Solution

x - 4, - x - 4

Solution steps

y = x^{2} + 4

Replace

x

with

y

x = y^{2} + 4

Solve for

y, x = y^{2} + 4

x - 4, - x - 4

Popular Examples

domain of y=f(x)=ln(2x+1)domain

y = f (x) = ln (2 x + 1)

distance (2,-2),(-4,4)distance

(2, - 2), (- 4, 4)

perpendicular y= 4/3 x+6,(-4,-1)perpendicular

y = \frac{4}{3} x + 6, (- 4, - 1)

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

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

symmetry x^3+2x^2-x-2 symmetry

x^{3} + 2 x^{2} - x - 2

Frequently Asked Questions (FAQ)

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