solutions to cps practice

Click below to see the answers:

KEY

Review video for April 15 CPS quiz/assignment

Click on the following links to access the two videos for this week.
(Volume will probably be low, crank it up)

Trig Imaginary Numbers Video One

Trig Imaginary Numbers Video Two

Review video/assignment for March 11th

Copy and paste this link into your browser:

https://docs.google.com/file/d/0B_Ba9NTKX4S9Z19VX3RIZG9nMWM/edit?usp=sharing

or just try clicking on the link below:
completing the square

(Taylor Schroeder:  click on this link for the worksheet handed out Wednesday:
https://docs.google.com/a/fairfield.k12.mt.us/document/d/14SVGDUgObiUwbYamvf1UWttAIWA4bsk08m-lLLyI-yg/mobilebasic  )

Assignment due Monday:
Graph the following parabolas by first completing the square:

1.  y = x² + 6x + 8

2.  y = x² - 10x – 1

3.  y = x² + 3x – 2

4.  y = 2x² + 6x + 5

5.  y = 3x² – 9x + 2

6.  y = -5x² + 5x – 1

7.  y = -2x² – 12x – 3

8.  y = 4x² + 16x + 8

First video lesson and assignment

Copy and paste these links:

Video (part 1) 

https://docs.google.com/file/d/0B_Ba9NTKX4S9bmNLazZrWlpQTVE/edit?usp=sharing

Video (part 2)

https://docs.google.com/file/d/0B_Ba9NTKX4S9NnRFeFNPN2o2SFE/edit?usp=sharing

Worksheet

https://docs.google.com/document/d/1WvHafhlw-ol3RYf_U0gyaU0nIFHJcAPpYm_Jyr-dvcM/edit?usp=sharing