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Popular Functions >

domain of 2-sqrt(2-x)

Solution

domain

2 - 2 - x

Solution

x \leq 2

+1

Interval Notation

(- \infty, 2]

Solution steps

Find non-negative values for radicals:

x \leq 2

The function domain

x \leq 2

Graph

Popular Examples

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

mi d p o in t (- 2, - 4), (4, - 4)

inverse of f(x)=pi-arccos(2x+1)

in v erse f (x) = π - arccos (2 x + 1)

vertices y=x^2-2x-24

v er t i ces y = x^{2} - 2 x - 24

range of f(x)=sqrt(x^2-6x+8)

r an g e f (x) = x^{2} - 6 x + 8

domain of f(x)=ln(7-x)

d o main f (x) = ln (7 - x)

Frequently Asked Questions (FAQ)

What is the domain of 2-sqrt(2-x) ?
The domain of 2-sqrt(2-x) is x<= 2