Problem 26 of 7
Describe graph behavior at zeros by multiplicity for zero x=-1 has multiplicity 2.
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determine crossing, touching, or flattening behavior.
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Odd multiplicity crosses; even multiplicity touches; higher multiplicity flattens more.
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Solution
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1. Identify the zero's multiplicity.
2. Determine whether it is odd or even.
3. Describe crossing, touching, and flattening.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Saying every zero crosses.