Unit 3 Quadratic Functions
 
WATCH THE FOLLOWING TO HELP YOU WITH 4-1 WORKSHEET 
 
 Finding the minimum of a parabola
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-553s.html
 
Using the maximum and minimum of a parabola
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-554s.html 
 
Using vertex form of a parabola to graph the parabola
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-555s.html
 
Using vertex form to write the equation of a parabola
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-556s.html
 
Using vertex form to solve real world problems
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-557s.html 
 
 
 
 
 
Adding and Subtracting Functions
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-606s.html 
 
Multiplying and Dividing Functions
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-607s.html 
 
 Finding Composition of Functions
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-608s.html 
 
Using Composition of Functions
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-609s.html 
 
Videos for Absolute Value (Watch Videos by Monday!)
 
Graphing absolute value functions
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-504s.html
 
Graphing Absolute value functions using a calculator
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-505s.html
 
Graphing vertical translations of absolute value equations
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-224s.html 
 
Writing an equation for the vertical translation of absolute value equations
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-225s.html 
 
Graphing a horizontal translation of an absolute value equation
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-226s.html 
 
Writing an equation for the horizontal translation of absolute value equations 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-227s.html
 
 
 
videos for 1.3 and 1.4 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-157s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-485s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-067s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-164s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-486s.html 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-884s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-885s.html
  
Videos for 2.1
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-187s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-188s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-494s.html
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-495s.html
 
 Videos for REVIEW (direct variation, point slope form, slope intercept form) 
These are to be watched on your own time.
 
Graphing a linear equation using tables 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-074s.html
 
Indentifying direct variation from a table 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-498s.html
 
Indentifying direct variation from an equation 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-499s.html
 
Write equations to solve direct variation problems 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-500s.html
 
Using a proportion to solve a direct variation problem 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-501s.html
 
Write an equation in point slope form using point and slope
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-214s.html
 
 Write equation in point slope form from a graph
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-215s.html
 
Graphing linear equations using intercepts to solve real world problems 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-496s.html
 
Writing equations of perpendicular and parallel lines 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-497s.html
 
Modeling real world data using linear models 
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-502s.html
 
Using two data points to write a linear model
http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-503s.html
 
 
 
 
 
Last Modified Yesterday at 1:45 PM