Absolute Value Parent Function Table. It is possible for the absolute value function to intersect the horizontal axis. F x x x if x 0 x if x.
Since it extends on both ends of the x-axis y x has a domain at -. The table represents absolute value. Graph of the absolute value function gx a x h k.
Identifying Graphs of Absolute Value Functions Work with a partner.
Table x y x 3 2 1 0 1 2 3 3 2 1 0 1 2 3 Key Concept Absolute Value Parent Function f xx Function fx 0 0 Note that 0x 0 x when x. Graph of the absolute value function gx a x h k. The absolute value parent function written as f x x is defined as. All other absolute value equations are derived from this.
