Classroom | Trigonometry: Solving Equations by Using the Quadratic Formula | Video Math Teacher

Trigonometry: Solving Equations by Using the Quadratic Formula

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To Browse Problems:
Select the desired Subject → Chapter → Section → Group

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Watch the introductory video for the sample problem of this lesson.

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Practice Solving the problems.
Print the worksheet and work through each problem.
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Solve by using the quadratic formula

Play VideoSee Video Solution (2:20)Difficulty: 3Type: Problem
2

Solve by using the quadratic formula

Play VideoSee Video Solution (2:16)Difficulty: 3Type: Problem
3

Solve by using the quadratic formula

Play VideoSee Video Solution (2:17)Difficulty: 3Type: Problem
4

Solve by using the quadratic formula

Play VideoSee Video Solution (2:20)Difficulty: 3Type: Problem
5

Solve by using the quadratic formula

Play VideoSee Video Solution (2:19)Difficulty: 3Type: Problem
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Watch the solution videos to see which problems you go right on the worksheet. Watch and understand the step-by-step solution videos to the problems you did not answer correctly and see if you can understand where you made mistakes.