Adding and Subtracting Rationals

Videos to help you:

http://www.educreations.com/lesson/view/subtracting-rationals/20019672/?ref=app

http://www.educreations.com/lesson/view/adding-rationals/20019397/?ref=app

Hint:

The common denominators for #8 - 5x(x-4); #10 - (x + 6)(x + 4); #12 - (x - 2)(x + 2)

Multiplying and Dividing Rationals

http://www.educreations.com/lesson/view/division-of-rationals/20019095/?ref=app

http://www.educreations.com/lesson/view/multiply-rationales/20018871/?ref=app

Hope these videos help.

Review KEY

Kik/iMessage me if you need explanation, I'll be around for a few more hours.

Test Remediation

The BEST way to improve your grade in this class is to retest for those topics that you have a low test grade.

You can do this by completing the remediation for the unit on USA Test Prep. If you have an account and do not know the information, you can ask Miss Keller to look it up!

If you don't have an account at all you can create one.

Account ID: pebblebrook
Activation Code: stu1223

You can complete USA Test Prep assignments at home, on a tablet, or in tutoring on one of Miss Keller's computers.

It is NOT too late to turn your grade around. Be PROACTIVE!

February 13

In Class Conics Project

Miss Keller's example from her college Functions class: Owl

Weekend Homework:

Watch the following videos to complete the homework on nonlinear systems.

Week of 2/2

Monday: Finding the vertex, converting between vertex form and standard form

Tuesday: Graphing Quadratics

Wednesday: Transformations on Quadratic Functions

Thursday: Review

Friday: Test - Graphing Quadratics

The following parent letter includes online resources for the current unit.

Parent Letter for Quadratics Unit