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Mathematics 15 Online
OpenStudy (anonymous):

HELP! What is the range of the function y = |x|? A.) x is greater than or equal to 0. B.) y is greater than or equal to 0. C.) all real numbers

sam (.sam.):

|dw:1369875486402:dw|

OpenStudy (anonymous):

hint : The absolute value of a number is always positive

OpenStudy (primeralph):

the whole crew

OpenStudy (anonymous):

@Luis_Rivera, Correction: The absolute value of a number is always non-negative.

OpenStudy (anonymous):

sam (.sam.):

Now as you read values from 0 to top, |dw:1369875568731:dw| you have y values of y is greater than or equal to 0

OpenStudy (anonymous):

oh! that helped a lot, thank you all :)

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