1. Label your paper
DNA 7

2. 9-3 Solving Quadratic Equations by Completing the Square
Algebra 1
9-3 Solving Quadratic Equations by Completing the Square
Standard 14.0
Students solve a quadratic equation by… completing the square

3. x2 x 1 x2 x x x x 1 1 1 x 1 1 1 x 1 1 1

5. Label your paper!
Name
Date
Algebra 1
Period
Ch. 9-3
Classwork

6. Classwork
Page 489: # 16 & 17
Time Left:

8. Get rid of “c”
Create a new “c” by Completing the Square
Add “c” to both sides
Factor Trinomial
Take the Square Root of both sides
Solve for the variable

10. Get rid of “c”
Create a new “c” by Completing the Square
Add “c” to both sides
Factor Trinomial
Take the Square Root of both sides
Solve for the variable

11. Get rid of “c”
Create a new “c” by Completing the Square
Add “c” to both sides
Factor Trinomial
Take the Square Root of both sides
Solve for the variable

12. Classwork
Page 489: # 20 & 25
Time Left:

14. Classwork
Page 489: # 26 & 27
Time Left:

16. Classwork
Page 492: # 9, 10, & 11
Time Left:

18. Homework
Page 489: # 5, 7, & 8