Question

medals

Answer 1

Which lists all the integer solutions of the inequality |x| < 4?

A.
–3, –2, –1, 0, 1, 2, and 3

B.
–4, –3, –2, –1, 0, 1, 2, 3, and 4

C.
0, 1, 2, and 3

D.
0, 1, 2, 3, and 4

Answer 2

@whpalmer4

Answer 3

Can you explain where you are having difficulty?

|x| just means 'take the positive value of x regardless of whether it has a - sign

So |-4| = 4 (Hint: you can see that 4 is NOT <4, therefore Answer B cannot be correct)

Have a look at all the other options and see which has all the possible values <4

Answer 4

So, which one is it?

Answer 5

Is it D?

Answer 6

@MrNood

Answer 7

I am not here to give answers, or to confirm guesses, just to guide you to how to do it for yourself.

Take each answer and write the values of |x| for each.

THEN look and see which includes all the integers<4