Question

How many integers satisfy the inequality 0<|x|<5

Answer 1

4

Explanation:

0</x/<5

0</1, 2, 3, 4/>5

(1,2,3,4) there are 4 numbers that are greater than 0 and less than 5.

Answer 2

8

Explanation:

All possible answers are 1,2,3,4,-1,-2,-3, and -4. Since we are using the absolute value here, the opposites of the positive values are also included.