If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
Lesson #1 Simplifying Radicals
Lesson #2 Intro to Quadratics (Day 1)
Lesson #3 Solving Quadratic Equations (Day 2)
Lesson #4 Solving Quadratic Equations (Day 3)
Lesson #5 Perfect Square Trinomials
Lesson #6 Completing the Square (Day 1)
Lesson #7 Completing the Square (Day 2)
Lesson #8 Completing the Square (Day 3)
Lesson #9 Quadratic Formula (Day 1)
Lesson #10 Quadratic Formula (Day 2)
Lesson #11 Intro to Word Problems (Day 1)
Lesson #12 Word Problems (Day 2)
Lesson #13 Word Problems (Day 3)
Lesson #14 World Problems (Day 4)
Review for Test #8