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Popular >

range of sqrt(-x)+2

Solution

range

- x + 2

Solution

f (x) \geq 2

+1

Interval Notation

[2, \infty)

Solution steps

The range of an radical function of the form

c a x + b + k

is

f (x) \geq k

k = 2

f (x) \geq 2

Popular Examples

intercepts of f(x)=3-4x-x^2 intercepts

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

inverse of 3x-12 inverse

3 x - 12

critical f(x)=x^4e^x-8 critical points

f (x) = x^{4} e^{x} - 8

inflection \sqrt[3]{(x^2-4)^2}inflection points

domain of (x^2+1)/(x-1)domain

\frac{x ^{2} + 1}{x - 1}

Frequently Asked Questions (FAQ)

What is the range of sqrt(-x)+2 ?
The range of sqrt(-x)+2 is f(x)>= 2