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Solve the inequality
\frac{3-z}{z+1} \ge 2(z + 4).
Write your answer in interval notation.

 Aug 12, 2024
 #1
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3zz+12(z+4)

simplified:  (2z+1)(z+5)z+10
 

interval notation: (,5](1,12]

 Aug 12, 2024

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