Question

How do you solve `|2m + 4| \geq 12`?

Answer 1

See Explanation:

Explanation:

`|2m+4|≥12`

`2m + 4 ≥ 12 or 2m + 4 ≤ -12`

`2m ≥ 12 - 4 or 2m ≤ -12 - 4`

`m ≥ 8/2 or m ≤ -16/2`

`m ≥ 4 or m ≤ -8`

`(-∞, -8] ∪ [4, +∞)`