Find the domain of G(x)=√(1-x)
Is the answer {x | x ≥ 1}? Just want to make sure I did it right.
1 - x >= 0
- x >= - 1
x < = 1 so
xI x < = 1
>/= = means equal or bigger to
1-x >/= 0
x </= -1
~David
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Verified answer
1 - x >= 0
- x >= - 1
x < = 1 so
xI x < = 1
>/= = means equal or bigger to
1-x >/= 0
x </= -1
~David