Given that S and T are sets of real numbers such that S = {x : 0 \(\leq\) x \(\leq\) 5} and T = {x : − 2 < x < 3} Find S \(\cup\) T

A.

−3 < x < \(\leq\)3

B.

−2< x < \(\leq\)5

C.

2< x < \(\geq\) −5

D.

−1< x \(\geq\) \(\leq\)2

View answer & explanation

Correct answer is B

S = {0, 1, 2, 3, 4, 5}

T = {− 1, 0, 1, 2}

S \(\cup\) T = {− 1, 0, 1, 2, 3, 4, 5 }

⇒ − 2 < x ≤ 5

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