Class Notes 2/29

Happy Leap Day!

Today in class we worked on factoring and finding zeros of quadratic equations.

Homework due 3/1: page 261 #65-70, 74-78. Also find the zeros if possible.

Class Notes 2/25

Today in class we covered section 5.2, which taught us how to factor quadratic equations and how we can use those factors to find the zeros.

Homework due 2/29: Factoring Handout

Class Notes 2/23

Today in class we started our work with quadratics (section 5.1)

Homework page 253 #4-6, 10, 12, 20-22

Class Notes 2/10

Today in class the students took their systems of inequalities quiz.

No homework due Friday

Class notes 2/8

Today in class we worked more with systems on linear equations in three variables.

There is a quiz Wednesday. solving systems on equations in 2 variables and in 3. plus graphing systems on equations/inequalities in 2 variables.

Class Notes 2/4

Today in class we worked more with solving systems of equations in three variables. We spent the class going over examples, and then the class worked on a handout.

Homework Due 2/8: Front page of the handout that you started

Class Notes 2/2

In class we started a new section where we solved systems of equations in three variables. This section seems tougher than the previous, but once we work on it a little more you'll see that solving a system in three variables in very similar to solving a system of equations in two variables.

For homework Due 2/4: Finish the handout that you started in class