The inequality is .
State the exclude values, these are the values for which denominator is zero.
\The exclude value of the inequality is
or
.
Solve the related equation .
Solution of equation or
.
Now test sample values in each interval to determine whether values in the interval satisfy the inequality.
\Test interval | \![]() | \
Inequality | \Conclusion | \
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True | \
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False | \
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True | \
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False | \
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False | \
The above conclude that the inequality is satisfied for all - values in
and
.
Solution of the inequality is .
Solution of the inequality is .