Absolute Value of a Function (pt1 linear) • [7.2b] Pre-Calculus 11

A look at an example of the absolute value of a linear function, both graphing the function as well as writing its piecewise definition.

Corresponds to chapter 7, section 7.2 in McGraw-Hill's Pre-Calculus 11, but also fits with the absolute value functions unit from almost any other Pre-Calculus course or textbook.

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