pg 120 136 1 Inequalities Learning Outcomes pg

pg 120 -136 1 Inequalities – Learning Outcomes

pg 120 -126 2 Use Graphic Strategies

pg 120 -128 3 Use Algebraic Strategies The rules for solving inequalities are almost the same as the rules for solving equalities. Addition valid Subtraction valid Multiplication valid Division valid Negative multiplication invalid Negative division invalid

pg 120 -128 4 Use Algebraic Strategies

pg 120 -128 5 Use Algebraic Strategies

pg 120 -128 6 Use Algebraic Strategies ---- ++++++ ------------+++++ --------- +++++

pg 120 -128 7 Use Algebraic Strategies

pg 120 -128 8 Use Algebraic Strategies ------ +++++ ------------- ++++

pg 120 -128 9 Use Algebraic Strategies

pg 120 -128 10 Use Algebraic Strategies ------ +++++ ------------- ++++

pg 120 -128 11 Use Algebraic Strategies

pg 120 -128 12 Use Algebraic Strategies

pg 120 -128 13 Use Algebraic Strategies ------ +++++ ------------- ++++

pg 128 -131 14 Use Modulus

pg 128 -131 15 Use Modulus

pg 128 -131 16 Use Modulus

pg 132 -134 17 Solve Modulus Inequalities For modulus inequalities, the direction of the inequality determines how to solve it.

pg 132 -134 18 Solve Modulus Inequalities

pg 132 -134 19 Solve Modulus Inequalities

pg 132 -134 20 Solve Modulus Inequalities