Question

Draw the graph of y = | x | + 2.

Answer 1

We have 

      y = | x | + 2          ............. (1) 

Putting   x = 0 , we get y  = 2 ..............

Putting   x = 1 , we get y = 3 

Putting   x  = - 1 , we get  y = 3 

Thus, the we have the following table for the points on graph of  | x | + 2

x	0	1	1
y	2	3	3

Graph of line equation   y = | x | + 2