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 | \ -value | \
Inequality | \Conclusion | \
![]() | \
![]() | \
![]() | \
True | \
![]() | \
![]() | \
![]() | \
False | \
![]() | \
![]() | \
![]() | \
True | \
![]() | \
![]() | \
![]() | \
False | \
![]() | \
![]() | \
![]() | \
False | \
The above conclude that the inequality is satisfied for all
- values in
and
.
Solution of the inequality is
.
Solution of the inequality is
.