Question

How do you solve and write the following in interval notation: `| 4 − 3x | + 1/2 <-2`?

Answer 1

`O/`

Explanation:

`|4-3x| + 1/2 < -2`
substract on both side by `-1/2` :
`|4-3x| < -5/2`

This is absurd because `AAx, |x|>=0`
and `-5/2 < 0`

Therefore, the answer is `O/`