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Popular >

range of sqrt(-x-1)

Solution

range

- x - 1

Solution

f (x) \geq 0

+1

Interval Notation

[0, \infty)

Solution steps

The range of an radical function of the form

c a x + b + k

is

f (x) \geq k

k = 0

f (x) \geq 0

Popular Examples

domain of f(x)=(2x)/(x^2+2x+1)domain

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

symmetry (x-1)^2-4 symmetry

(x - 1)^{2} - 4

inverse of f(x)=(3x-1)/(2x+8)inverse

f (x) = \frac{3 x - 1}{2 x + 8}

extreme f(x)=5x^2-1 extreme points

f (x) = 5 x^{2} - 1

extreme 1/(x^2+2x+2),-2<= x<= 2 extreme points

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

Frequently Asked Questions (FAQ)

What is the range of sqrt(-x-1) ?
The range of sqrt(-x-1) is f(x)>= 0