This represents the absolute value of a number.....i.e., the distance from 0 to the number on the number line. This is always either a positive quantity or 0.
Here's a graph of the function........https://www.desmos.com/calculator/zfwy5prpy1
Notice that the graph is always ≥ 0
This represents the absolute value of a number.....i.e., the distance from 0 to the number on the number line. This is always either a positive quantity or 0.
Here's a graph of the function........https://www.desmos.com/calculator/zfwy5prpy1
Notice that the graph is always ≥ 0