Graphing and intervals

Algebra
Tutor: None Selected Time limit: 1 Day

Which of the following functions is increasing on the interval (-1, 1) and decreasing on the interval (2, 4)?

Y&Z

W&Z

X&Y

W&X

I chose Y and Z :)

Oct 14th, 2015

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show me the graph dear then i will be able to give you correct answer

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Oct 14th, 2015

Oh, I thought i did 

graph.jpg 

Oct 14th, 2015

Oh, I thought i did 

graph.jpg 

Oct 14th, 2015
Oct 14th, 2015

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