See Also Flashcards 2021-09-07 How can you solve modulus questions like $$5|x + 2| - 1 = \frac{1}{2}x + 1$$?? Pretend that it’s $(x + 2)$ and then pretend it’s $-(x + 2)$.
When worried about which “sign” of a modulus function to use when solving an equation, what should you do?? Draw a graph.
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2021-09-07
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