Question

Which of the following is the graph of y = |x|

• A.
• B.
• C.
• D.

Answer 1

The correct option is D

|x| gives us the distance of x from origin.

|x| =x if $x\ge 0$

-x if $x\le 0$

Its graph is the graph of x if $x\ge 0$ . For $x\le 0$, it is equal to -x. so the graph will look like