Question

The rule is: y=|x|. mark all of these points (x,y) on a coordinate grid.

Answer 1

see attached image

Explanation:

One way to get a sense of the graph is to pick integers and make a table of function values.

• x = -3 y = |-3| = 3 Point (-3, 3)
• x = -2 y = |-2| = 2 (-2, 2)
• x = -1 y = |-1| = 1 (-1, 1)
• x = 0 y = |0| = 0 (0, 0)
• x = 1 y = |1| = 1 (1, 1)
• x = 2 y = |2| = 2 (2, 2)