Write the interval $[-3, 5)$ in set-builder form.
A$\{x : -3 < x < 5\}$
B$\{x : -3 \le x < 5\}$
C$\{x : -3 < x \le 5\}$
D$\{x : -3 \le x \le 5\}$
Answer & Solution
Correct answer: B. $\{x : -3 \le x < 5\}$
$[-3, 5)$ — closed at $-3$ (include), open at $5$ (exclude). So $\{x : -3 \le x < 5\}$.
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