Topic
Given the set \(A = \left\{ {x \in \mathbb{R}|x \ge 2,x \ne 5} \right\}\). A is which of the following sets?
A. \(\left( {2; + \infty } \right)\backslash \left\{ 5 \right\}\)
B. \(\left[{2;5}\right)\)[{2;5}\right)\)
C. \(\left( {2;5} \right)\)
D. \(\left[{2;+\infty}\right)\backslash\left\{5\right\}\)[{2;+\infty}\right)\backslash\left\{5\right\}\)
Detailed explanation
Choose EASY
Set A consists of real numbers greater than or equal to 2 and other than 5, so A =[2;+∞)\{5}[2;+∞)\{5}