If g(x) = √(1-x2 2 ), find the domain of g(x)

If g(x) = √(1-x2 ${}^2$), find the domain of g(x)

Answer Details

1 - x2 ${}^{\mathrm{<br>}}$ ≥ 0
-x2 ${}^{\mathrm{<br>}}$ ≥ -1
x2 ${}^{\mathrm{<br>}}$ ≤ 1
√x2 ${}^{\mathrm{<br>}}$ ≤ 1
|x| ≤ 1
-1 ≤ x ≤ 1