Question

Fill in the blank. The set {x|XS - 4.3) written in interval notation is

Answer 1

The given expression is :

$\mleft\lbrace x\mright|x\leq-4.3\}$

In the given expression x is less than equal to - 4.3

so, it's domain will lie from - infinity to - 4.3

Thus :

$\text{ Interval Notation: (-}\infty,-4.2\rbrack$

Answer :

$\text{ Interval Notation: (-}\infty,-4.2\rbrack$