Directions: Solve for x in the inequalities below. Graph and check your solution.
Problem
Graph
Check by Using Substitution
4x + 7 > -21














2x – 2 < -5














10x + 9 < -44







Directions: Solve for x in the inequalities below. Graph and check your solution.
Problem
Graph
Check by Using Substitution
4x + 7 > -21














2x – 2 < -5














10x + 9 < -44














-8x + 4 > -20






















-8x + 4 > -20