LittleSheep
LittleSheep LittleSheep
  • 19-04-2017
  • Mathematics
contestada

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

Respuesta :

irspow
irspow irspow
  • 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 mykarpage
  • 25-04-2017
The answer is B. y>0
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