Bellwork reviewed solving systems of equations using Substitution and Elimination.
Hwk #3 is due today.
The remainder of the period we finished our discussion on Sec 7-3, Solving Systems of Equations using Elimination.
Hwk #4 is due on Tuesday. Sec 7-3
Pages 356-357
Problems 1, 3, 8, 9, 13, 16-18
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
There will be a quiz over Sec 6-6 and 7-1 to 7-3 on Thursday, February 18. Students will be provided the Review with Answers today.
Click on the link below for a copy of this Review:
Algebra 1 classes did not meet today, students are at Henry Ford Health Systems.
Reminder: Hwk #3 is due tomorrow. Sec 7-2
Pages 350-351
Problems 9, 10, 13, 18, 22, 24, 39, 41-43
Bellwork reviewed problems from Sec 7-2
We finished discussing Sec 7-2, Solving Systems of Equations using Substitution. We also began discussing Sec 7-3, Solving Systems of Equations using Elimination.
Hwk #3 is due on Thursday. Sec 7-2
Pages 350-351
Problems 9, 10, 13, 18, 22, 24, 39, 41-43
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork reviewed Sec 7-1 and a problem from 7-2.
Hwk #2 is due today.
The remainder of the period we continued our discussion on Sec 7-2, Solving systems of equations using Subsitution.
Hwk #3 is due on Thursday: Sec 7-2
Pages 350-351
Problems 9, 10, 13, 18, 22, 24, 39, 41-43
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Bellwork had students graph a system of linear equations to find the solution to the system.
The remainder of the period we finished our discussion on Sec 7-1, graphing to solve systems of linear equations. We also began our discussion on Sec 7-2, solving a system of linear equations by using the algebraic method of Substitution.
Hwk #2 is due on Monday. Sec 7-1
Pages 343-344
Problems 2, 4, 9, 11, 12, 19-21, 38
Students are to use the sheet given to them for this homework.
Click on the links below for a copy of today’s bellwork with answers, a copy of Hwk #2, notes/examples from today’s lesson:
Bellwork reviewed using the graphing calculator to create a scatter plot, find the line of “best fit”, and find the correlation coefficient.
Hwk #1 is due today.
The remainder of the period we began Sec 7-1, Solving Sytems of Linear Equations by Graphing.
Hwk #2 will be due on Monday. Sec 7-1
Pages 343-344
Problems 2, 4, 9, 11, 12, 19-21, 38
Students are to use the sheet of paper I’ll provide them to do this homework.
Click on the links below for a copy of today’s bellwork with answers, notes/examples from today’ lesson, and a copy of Hwk #2:
Algebra 1 classes did not meet today, students are at Henry Ford Health Systems.
Students were given a list of the homework assignments for Chapter 6/7.
Click on the link below for a copy of the homework assignments for Chapter 6/7:
Bellwork had students make a scatter plot of some data, draw a trend line, write the equation of their trend line, and answer some questions using the graph and/or equation (sec 6-6)
The remainder of the period we continued discussing Sec 6-6 by using technology to make a scatter plot and find the equation of the trend line: Graphing Calculator, Microsoft Excel, and an applet from the internet. We also discussed how to find the Correlation Coefficient (r) and what information it provides.
Hwk #1 is due on Thursday. Sec 6-6
Pages 320-322
Problems 5 & 20
Students are to use the sheet that I provided for this homework.
Click on the links below for a copy of today’s bellwork with answers, a copy of Hwk #1, and notes/examples from today’s lesson: