Question

What is the interval notation for {x|x€ R, -2<x<6}​

Answer 1

Answer:

$\large\boxed{\{x|x\in\mathbb{R},\ -2$

Step-by-step explanation:

look at the picture

$xa\to x\in(a,\ \infty)\\\\x\geq a\to x\in[a,\ \infty)\\\\a$