Today we reviewed the pattern for perfect square trinomials. Then we learned how to complete the square for quadratics when "a" = 1. We also reviewed solving equations by square root method. Videos of today's notes are below.
Homework: Complete your "9/21 - Unit 2 Quiz Review" in Delta Math. You have a quiz tomorrow (Tuesday, 9/22) on factoring and solving. If you have time, then work on the "9/21 - Complete the Square (day 1)" assignment in Delta Math.
Unit 2 Test: Friday, 9/25.
Video of page 1 of completing the square notes:
Video of page 2 of completing the square notes: