Today, we're going over how to convert an absolute value function into a piecewise-defined function! This is a super useful way to think about absolute values, especially later on in calculus when you learn about a concept known as a "limit".
Split everything into 2 cases:
1. Everything within the bars is greater than or equal to 0 (positive).
2. Everything within the bars is less than 0 (negative).
Then, simplify, and graph if needed.
⌛ Timestamps ⌛
0:00 Reviewing absolute values
0:28 Splitting our function into piecewise segments
0:57 A more complicated example
1:30 Testing and graphing some values
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