The compound inequality is .
Express using "and"
.
First inequality is .
Apply subtraction property of inequality: Subtract 4 from each side.
\ (Apply additive inverse property:
)
(Apply additive identity property:
)
(Subtract:
)
Second inequality is .
Apply subtraction property of inequality: Subtract 4 from each side.
\ (Apply additive inverse property:
)
(Apply additive identity property:
)
(Subtract:
)
Graph the solution set.
\The compound inequality solution set is .