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A piecewise function is a function built from pieces of different functions over different intervals. For example, we can make a piecewise function f (x) where f (x) = -9 when -9 < x ≤ -5, f (x) = 6 when -5 < …

A piecewise function is a function that is defined in separate "pieces" or intervals. For each region or interval, the function may have a different equation or rule that describes it. We can evaluate …

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Sal is given the graph of a piecewise function and several possible formulas. He determines which is the correct formula.

This video focuses on finding the limit of |x-3|/(x-3) at x=3 by rewriting it and examining it as a piecewise function. This approach helps us understand the behavior of the function for x values greater or less …

The graph of y = f (x) is shown below. Which of the following could be function f ? Choose 1 answer: A f (x) = {| x 2 | 2 if 8 <x <2 x + 2 + 2 if 2 <x <9

A piecewise function is a function that is defined in separate "pieces" or intervals. For each region or interval, the function may have a different equation or rule that describes it. We can evaluate …

A piecewise function is a function that is defined in separate "pieces" or intervals. For each region or interval, the function may have a different equation or rule that describes it. We can graph a …

This video demonstrates that even when individual limits of functions f (x) and g (x) don't exist, the limit of their sum or product might still exist. By analyzing left and right-hand limits, we can determine if …