all real numbers that are less than -3 or greater than or equal to 5.

(=> is greater than or equal to and <= is less than or equal to)

x < -3 or x => 5
x < 5 or x => -3 *******
x <= -3 or x <= 5
x <= -3 or x <= 5

3 answers

x<-3 or x>= 5
the first one
Agree with Sue.