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Multiple Choice
Solve the compound inequality. Express the answer in interval notation. (A) and
A
[1,3)
B
[4,3)
C
[−1,5)
D
(1,35]
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Verified step by step guidance
1
Start by writing down the two inequalities separately:
\(-3x + 1 \leq 4\) and \(x - 2 < 3\).
Solve the first inequality for \(x\): subtract 1 from both sides to isolate the term with \(x\), giving
\(-3x \leq 3\).
Next, divide both sides of the inequality by \(-3\). Remember, dividing by a negative number reverses the inequality sign, so you get
\(x \geq -1\).
Now solve the second inequality for \(x\): add 2 to both sides to isolate \(x\), resulting in
\(x < 5\).
Combine the two solutions to form the compound inequality:
\(x \geq -1\) and \(x < 5\). Express this solution in interval notation as
\(\left[-1, 5\right)\).