Bellwork reviewed writing and solving Systems of Equations and solving an equation by factoring.
Hwk #12 is due today.
The remainder of the period we finished our discussion on how to use matrices and technology to solve a system of equations.
Hwk #13 is due on Friday. Sec 4-7
Page 217
Problems 7-1
Students are to write out the matrices and then give the solution as an ordered pair.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson: