Directions: follow the instructions for the following inequalities. 1.4 < 7 Multiply both sides by 3, then by 2, then by 4, then by 9
2.11 >-2 Add 3 to both sides, then add 3,
then add (-4)
3.-2 <-2 Subtract 6 from both sides, then 8, and then 2
4.-4 < 8 Divide both sides by-4, then by-2
5. Write a short explanation of the effects of the above operations. Did this affect the inequality sign? Was it still true?
Why or why not?