MissOwls  May 17, 2018

These are always a little  difficult


The function (x + 2)^2   is a parabola that opens upward with a vertex of ( -2, 0)

All the graphs show this


The function   l x l  + 1   has a  y value of 

2 at x = -1

1 at x = 0

2 at x  = 1


This eliminates the first three graphs


So....by process of elimination, the last graph  must be the correct one....!!!


Do you see this OK ????




cool cool cool

CPhill  May 17, 2018

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