Identify the values of a, b, and c in the equation 2x² - 3x = -1/2.
Solving Quadratic Equations using the Quadratic Formula
Interactive Video
•
Mathematics
•
1st - 6th Grade
•
Hard
Quizizz Content
FREE Resource
This lesson teaches how to solve quadratic equations using the quadratic formula. It begins with an introduction to the formula, followed by a derivation through completing the square. The video highlights common mistakes, such as sign errors and misidentifying coefficients. An example problem is solved step-by-step, demonstrating the application of the formula. The lesson concludes with a summary of the key points covered.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you express the solutions of the quadratic equation after applying the quadratic formula?
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