Question

Please help help I’m new to this type of math and I’m super confused

Answer 1

Given:

Let K be the set of real numbers less than 17.

To write it in set builder form:

$K=\mleft\lbrace x\in R\mright|x<17\}$

Hence, the answer is,

$K=\lbrace x\in R|x<17\}$