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Domain of radical function

Find the domain of the radial function $\sqrt{1-x}$

$(-∞,∞)$

$[-∞,1]$

$[1,∞)$

Find the domain of the radial function $\sqrt{x^3}$

$(0,∞)$

$(-∞,0]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x+1}$

$[-1,1]$

$[-1,∞]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x^2}$

$(-∞,∞)$

$[-∞,∞]$

$(0,∞)$

Find the domain of the radial function $\sqrt{1-x^2}$

$[1,∞)$

$(-1,1]$

$[-1,1]$

Find the domain of the radial function $\frac{1}{\sqrt{x}}$

$(0,∞)$

$[0,1]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x-1}$

$[-1,1]$

$[1,∞]$

$(1,∞)$

Find the domain of the radial function $\sqrt{4-x^2}$

$[2,∞)$

$(-∞,2]$

$[-2,2]$

Find the domain of the radial function $\sqrt{5}$

$(-∞,∞)$

$[-∞,1]$

$[1,∞)$

Find the domain of the radial function $\sqrt{x^2-4}$

$(-∞,-2]∪[2,∞)$

$(-∞,2]$

$[2,∞)$

Questions

Time

Score

Domain of radical function

Find the domain of the radial function ﻿1−x\sqrt{1-x}1−x​﻿

﻿(−∞,∞)(-∞,∞)(−∞,∞)﻿

﻿[−∞,1][-∞,1][−∞,1]﻿

﻿[1,∞)[1,∞)[1,∞)﻿

Find the domain of the radial function ﻿x3\sqrt{x^3}x3​﻿

﻿(0,∞)(0,∞)(0,∞)﻿

﻿(−∞,0](-∞,0](−∞,0]﻿

﻿[0,∞)[0,∞)[0,∞)﻿

Find the domain of the radial function ﻿x+1\sqrt{x+1}x+1​﻿

﻿[−1,1][-1,1][−1,1]﻿

﻿[−1,∞][-1,∞][−1,∞]﻿

﻿[0,∞)[0,∞)[0,∞)﻿

Find the domain of the radial function ﻿x2\sqrt{x^2}x2​﻿

﻿(−∞,∞)(-∞,∞)(−∞,∞)﻿

﻿[−∞,∞][-∞,∞][−∞,∞]﻿

﻿(0,∞)(0,∞)(0,∞)﻿

Find the domain of the radial function ﻿1−x2\sqrt{1-x^2}1−x2​﻿

﻿[1,∞)[1,∞)[1,∞)﻿

﻿(−1,1](-1,1](−1,1]﻿

﻿[−1,1][-1,1][−1,1]﻿

Find the domain of the radial function ﻿1x\frac{1}{\sqrt{x}}x​1​﻿

﻿(0,∞)(0,∞)(0,∞)﻿

﻿[0,1][0,1][0,1]﻿

﻿[0,∞)[0,∞)[0,∞)﻿

Find the domain of the radial function ﻿x−1\sqrt{x-1}x−1​﻿

﻿[−1,1][-1,1][−1,1]﻿

﻿[1,∞][1,∞][1,∞]﻿

﻿(1,∞)(1,∞)(1,∞)﻿

Find the domain of the radial function ﻿4−x2\sqrt{4-x^2}4−x2​﻿

﻿[2,∞)[2,∞)[2,∞)﻿

﻿(−∞,2](-∞,2](−∞,2]﻿

﻿[−2,2][-2,2][−2,2]﻿

Find the domain of the radial function ﻿5\sqrt{5}5​﻿

﻿(−∞,∞)(-∞,∞)(−∞,∞)﻿

﻿[−∞,1][-∞,1][−∞,1]﻿

﻿[1,∞)[1,∞)[1,∞)﻿

Find the domain of the radial function ﻿x2−4\sqrt{x^2-4}x2−4​﻿

﻿(−∞,−2]∪[2,∞)(-∞,-2]∪[2,∞)(−∞,−2]∪[2,∞)﻿

﻿(−∞,2](-∞,2](−∞,2]﻿

﻿[2,∞)[2,∞)[2,∞)﻿

Incorrect

Great!

Find the domain of the radial function $\sqrt{1-x}$

$(-∞,∞)$

$[-∞,1]$

$[1,∞)$

Find the domain of the radial function $\sqrt{x^3}$

$(0,∞)$

$(-∞,0]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x+1}$

$[-1,1]$

$[-1,∞]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x^2}$

$(-∞,∞)$

$[-∞,∞]$

$(0,∞)$

Find the domain of the radial function $\sqrt{1-x^2}$

$[1,∞)$

$(-1,1]$

$[-1,1]$

Find the domain of the radial function $\frac{1}{\sqrt{x}}$

$(0,∞)$

$[0,1]$

$[0,∞)$

Find the domain of the radial function $\sqrt{x-1}$

$[-1,1]$

$[1,∞]$

$(1,∞)$

Find the domain of the radial function $\sqrt{4-x^2}$

$[2,∞)$

$(-∞,2]$

$[-2,2]$

Find the domain of the radial function $\sqrt{5}$

$(-∞,∞)$

$[-∞,1]$

$[1,∞)$

Find the domain of the radial function $\sqrt{x^2-4}$

$(-∞,-2]∪[2,∞)$

$(-∞,2]$

$[2,∞)$