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Popular Functions >

domain of sqrt(-x)+7

Solution

domain

- x + 7

Solution

x \leq 0

+1

Interval Notation

(- \infty, 0]

Solution steps

Find non-negative values for radicals:

x \leq 0

The function domain

x \leq 0

Graph

Popular Examples

inflection (e^x)/(4+e^x)

in f l ec t i o n \frac{e ^{x}}{4 + e ^{x}}

slope ofintercept 5x+5y=15

s l o p e in t erce pt 5 x + 5 y = 15

extreme f(x)= 5/4 x^2-12x+34

e x t re m e f (x) = \frac{5}{4} x^{2} - 12 x + 34

domain of f(x)=(sqrt(x+2))/(x^2-2x-8)

d o main f (x) = \frac{x + 2}{x ^{2} - 2 x - 8}

extreme f(x)=-x^3-3x^2-1

e x t re m e f (x) = - x^{3} - 3 x^{2} - 1

Frequently Asked Questions (FAQ)

What is the domain of sqrt(-x)+7 ?
The domain of sqrt(-x)+7 is x<= 0