Big Ideas Math Algebra 1, 2015
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Big Ideas Math Algebra 1, 2015 View details
7. Piecewise Functions
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Exercise 4 Page 218

When evaluating a piecewise function, the first thing we need to do is to determine which interval contains the input value. This time, we want to find This means that we need the interval that contains
The interval contains so we need to substitute the value into the second equation of the function.