Question

Is zero a solution of -2 < x < 5? Answer

yes

no

Answer 1

Replace x with 0.

-2 < 0 < 5

Does this make sense?

Answer 2

more :) so i guess the answer is yes?

Answer 3

yes because 0 is between the range of -2 and 5

Answer 4

thanks uncle and sensitive, now i understand everything much better.... my next question is kinda the same:


s 8 a solution of x < -1 or x > 7?
Answer

yes

no


I would say no, because -1 is not larger then 8, right?