Interval Notation

Practice: Interval Notation vs. Set Notation

Match the interval with its appropriate notation.
A.
{x∈R∣ 54<x<53}\Bigg\{{{x\in\mathbb{R}|~\dfrac{5}{4}<x<\dfrac{5}{3}}}\Bigg\}
B.
(−53, 49)\Bigg(-\dfrac{5}{3},~\dfrac{4}{9}\Bigg)
C.
[−12,32]\Bigg[-\dfrac{1}{2},\dfrac{3}{2}\Bigg]
D.
[45, ∞)\Bigg[\dfrac{4}{5},~\infin\Bigg)
E.
{x∈R∣ x≥15}\Bigg\{x\in\mathbb{R}|~x\geq{}\dfrac{1}{5}\Bigg\}
x≥45x\geq{}\dfrac{4}{5}
−1≤2x≤3-1\leq{2x}\leq3
−59<x3<427-\dfrac{5}{9}<\dfrac{x}{3}<\dfrac{4}{27}
14<x−1<23\frac{1}{4}<x-1<\frac{2}{3}
−5x+3≤2-5x+3\leq2
More Interval Notation vs. Set Notation Questions:
More Interval Notation vs. Set Notation Questions:
More Interval Notation vs. Set Notation Questions:
More Interval Notation vs. Set Notation Questions:
More Interval Notation vs. Set Notation Questions: