Solving Quadratic Equations

Part 1 -- Introduction to Quadratic Equations [Direct Link]

Part 2 -- Solve by Factoring [Direct Link]

Part 3 -- Solve by Factoring and Solve by Square Roots [Direct Link]

Part 4 -- Solve by Square Roots [Direct Link]

Part 5 -- Solve by Square Roots and Completing the Square [Direct Link]

Part 6 -- Completing the Square [Direct Link]

Part 7 [Direct Link]

Part 8 [Direct Link]

Part 9 [Direct Link]

Part 10 [Direct Link]

Part 11 [Direct Link]

Part 12 [Direct Link]

Part 13 [Direct Link]

Part 14 [Direct Link]

Part 15 [Direct Link]

Practice Problems for using the Quadratic Formula [Direct Link]