4-5 Systems of Linear Inequalities – We continued to practice graphing linear inequalities to solve systems of linear inequalities on the same coordinate plane. Then we learned to solve real-world problems by using systems of inequalities.
Assignment: For homework complete assigned problems.

Ben began exercises from his Algebra I, Prentice Hall textbook, solving proportions. He also practiced several multiplication facts.

4-5 Systems of Linear Inequalities – We combined the understanding of systems of linear equations and the graphing of linear inequalities to solve systems of linear inequalities on the same coordinate plane. We discovered that the overlapping region is the solution. We also learned to write systems of inequalities by analyzing a graph.
Assignment: For homework complete assigned problems.

Andrew began exercises from his Algebra I, Prentice Hall textbook, Unit Prices.

Ben began exercises from his Algebra I, Prentice Hall textbook, Unit Prices.

We began reviewing for a test on Topic 4 Systems of Linear Equations and Inequalities. We practiced graphing to find a solution to 2 equations with 2 unknowns. Then we practiced using substitution and elimination.

Andrew continued exercises from his Algebra I, Prentice Hall textbook, unit rates. He also practiced several multiplication facts.

Ben continued exercises from his Algebra I, Prentice Hall textbook, unit rates. He also practiced several multiplication facts.

4-4 Linear Inequalities in Two Variables – We went over the homework from last night completing the assigned problems. Then we worked on identifying the inequality that matches the shaded region on a graph.

Andrew completed exercises from his Algebra I, Prentice Hall textbook, unit rates. He also practiced several multiplication facts.