Table Question

Question

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1652

1

Which description is correct for the x-intercept(s) of Function A and Function B?

Function A:

Function B: f(x)=|x|−2

Thanks so much for your help!

Guest Mar 16, 2018

CPhill · Answer 1 · 2018-03-16T07:42:24

Function A has two x intercepts, (3,0) and (1,0)

Function B, y = l x l - 2 , also has two x intercepts = (2,0) and (-2, 0 )

So.....the have the same number of x intercepts......{ but not the same x intercepts }