SOLUTION: Domain typed in interval notation for f(x) = absolute value of x?

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Question 1047282: Domain typed in interval notation for f(x) = absolute value of x?
Found 2 solutions by ikleyn, MathLover1:
Answer by ikleyn(52834)   (Show Source): You can put this solution on YOUR website!
.
(,)


Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!





domain: all real numbers
interval: (,)

range:
{ element : } (all non-negative real numbers)
interval: (,)

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