Bellwork was four ACT type questions for students to practice on.
The remainder of the period we discussed writing and graphing a system of linear inequalities to was then used to maximize a given situation (Sec 3-4).
Hwk #6 is due today.
Hwk #7 is due on Monday. Use matrices to solve systems of equations not Elimination or Substitution.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork was review for writing a system of equations in three variables then solving these kinds of systems using matrices on the graphing calculator.
The remainder of the period we discussed graphing linear inequalities on the x-y plane and graphing a system of linear inequalities (Sec 3-3). We also began discussing how to model the constraints of a given situation using inequalities (begin sec 3-4).
Hwk #6 is due tomorrow
Hwk #7 is due Monday(solve equations using matrices).
Click on the links below for today’s bellwork (with answers) and notes from today’s lesson:
Bellwork reviewed writing systems of equations and solving them using matrices on the graphing calculator.
The remainder of the period we discussed systems of equations in three variables (Sec 3-6) and what they represent graphically/visually. Students then learned how to solve a system of three equations using matrices on the graphing calculator and what these solutions/non-solutions represent.
Hwk #5 is due today.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork had students practice writing and solving systems of linear equations.
The remainder of the period we discussed solving systems of linear equations with matrices using the graphing calculators (Sec 4-7).
Hwk #5 is due tomorrow.
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
Bellwork reviewed finding the number of solutions to a system of equations and writing and solving a system of equations given a “story” problem.
The remainder of the period we finished our discussion on Sec 3-2, solving a system of linear equations using algebra: Substitution and Elmination.
Hwk #5 is due on Wednesday.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
No bellwork today. Students were given Quiz #1.
The remainder of the period students were asked to try solving problems involving systems of linear equations in order to measure their prior knowledge of the subject. Topics included:
No hwk due today.
Hwk #5 will be due Wednesday, September 25.
Bellwork reviewed problems that will be on tomorrow’s quiz.
The remainder of the period we began discussing Sec 3-1 and 3-2, solving systems of linear equations.
Hwk #4 is due today.
Quiz #1 is tomorrow.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork reviewed composite functions.
The remainder of the period we finished Sec 7-6, Composite Functions.
Hwk #4 is due tomorrow.
Quiz #1 is Friday.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Today’s bellwork had students write equations of lines and solve a story problem involving perimeter.
The remainder of the period we began our discussion of Sec 7-6, Operations with Functions and Composite Functions.
Hwk #3 is due today
Hwk #4 is due on Thursday
Quiz #1 is Friday
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Quiz #1 covering sections 1-3 to 1-5, 2-1, 2-2, and 7-6 will be given later this week. Students were provided a review of this material along with answers.
Click on link below for Quiz #1 Review