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Solving Inequalities Using Multiplication and Division Algebra I Activity Complete the table with <, > or = 4*3 1*3 What happens to the inequality symbol when you multiply each side by a positive number 4*2 1*2 4*1 1*1 4*0 1*0 4 * -1 1 * -1 4 * -2 1 * -2 4 * -3 1 * -3 What happens to an inequality symbol when you multiply each side by 0 What happens to an inequality symbol when you multiply each side by a negative number Rule When you multiply or divide each side of an inequality by a positive number keep the inequality sign the same. When you multiply or divide each side of an inequality of a negative number, flip the sign Multiplying by a Positive Number x < -1 2 b 1 > 2 4 Solve, graph and check Solve, graph and check Multiplying by a Negative Number - 2 n 3 ≤2 Solve, graph and check b > -1 4 Solve, graph and check Multiplying by a Negative Number -t ≤ 2 Solve, graph and check 3 6≤ w 5 Solve, graph and check