# In the same coordinate plane, graph y= lxl + k for k= -2, 0, 2. What effect does k have on the graph of y= lxl +k ? what is the vertex of the graph y= lxl +k?

##### 1 Answer

Jun 19, 2018

Vertex is

#### Explanation:

Consider

graph{(y-|x|+2)(y-|x|)(y-|x|-2)=0 [-12.34, 12.97, -3.24, 9.42]}