Question

Alright last 2 math questions for day.



Which lists all the integer solutions of the equation |x| = 4?

A.
–4 and 4

B.
0 and 4

C.
–4 only

D.
4 only




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 1

The answer to the first one is A.

Answer 2

The absolute value will make -4 a positive 4.

Answer 3

The answer to the 2nd one is also A.

Answer 4

The absolute value makes all of them less than 4.

Answer 5

Thx