LittleSheep LittleSheep

19-04-2017
Mathematics

contestada

What is the range of the function y = |x |?
x ≥ 0
y ≥ 0
all real numbers

Respuesta :

19-04-2017

The range is the set of values for y. Since y=|x|, y is always positive and increases without bound as x approaches +oo. Thus the range is:

y≥0 which can also be expressed as y=[0, +oo)

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mykarpage mykarpage

25-04-2017

The answer is B. y>0

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