Bellwork had students graph inequalities on the x-y plane.
The remainder of the period we finished our discussion on Sec 3-3 (Systems of Linear Inequalities) and began discussing Sec 3-4 (Linear Programming).
Hwk #13 is due on Monday, October 13, 2014. Graph paper must be used to graph inequalities.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
No bellwork today. Students were given a quiz over Sections 3-1, 3-2, and 4-7.
Hwk #13 will be due on Monday:
Pages 136-137
Problems 5-7, 11, 13, 30, 31, 43, 45 Graph paper is required for problems 7, 11, 13, 43, 45.
The answer to 3 (c) should be MANY SOLUTIONS
Bellwork reviewed for tomorrow’s quiz over sections 3-1, 3-2, 4-7.
Hwk #12 is due today.
The remainder of the period we began sec 3-3 by practicing modeling statements with inequalities.
Click on the links below for a copy of today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
Bellwork reviewed writing and solving systems of linear equations.
The remainder of the period we finished our discussion on solving systems of equations using matrices on the graphing calculator (sec 4-7).
Hwk #12 is due tomorrow.
Quiz #2, sec 3-1, 3-2, 4-7 is Thursday.
Click on the links below for today’s bellwork with answers and notes/examples from today’s lesson:
Students will be given Quiz #2 next week over Sections 3-1, 3-2, and 4-7. Exact date will be determined next Tuesday. Review and Answers were provided today.
Click on the link below for a copy of the review and answers:
Bellwork reviewed solving systems of linear equations using the algebraic techniques of Elimination and Substitution.
Hwk #11 is due today.
The remainder of the period we began discussing how to use matrices on the graphing calculators to solve systems of linear equations.
Hwk #12: page 218, problems 26, 27, 33, 34, 42 (Due on Wednesday, Oct 8)
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Algebra 2 class did not meet today. Juniors attended a presentation by U-M Dearborn and sophomores were at Henry Ford Health Systems.
Bellwork reviewed finding the number of solutions to a system of linear equations without graphing.
Hwk #10 due today.
The remainder of the period we discussed solving a system of linear equations using the Algebra techniques of Elimination and Substitution.
Hwk #11 is due on Thursday 10/2: Pages 128-129, Problems 4, 8, 14, 21, 22, 33, 37, 41, 45, 46
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork had students write and solve systems of linear equations.
The remainder of the period we began discussing Systems of Linear Equations. Students were reminded of how to solve these systems by graphing then how to tell the number of solutions without graphing (sec 3-1).
Hwk #10 is due tomorrow: Pages 120-121, Problems 7, 18-20, 27-29, 33 (graph paper must be used to solve by graphing)
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson.