AIII.A.17
Solve polynomial and rational inequalities. Relate results to the behavior of the graphs.
Example Problems
What is the sign of on the interval ?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?
What is the sign of on the interval ?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?
What is the sign of on the interval ?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?
Is it always positive on that interval, always negative on that interval, or sometimes positive and sometimes negative on that interval?

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