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This Solve Quadratic Equations Using Square Roots instructional video also includes:
Not having an x term makes things so much easier. The second of five installments in Algebra I Unit 11 focuses on solving quadratic equations by taking square roots. Scholars learn to solve equations of the form ax^2 + c = d by watching a video and then practice this skill by completing a worksheet.
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CCSS:
Adaptable
Concepts
Instructional Ideas
- Pause the video to have pupils try out the examples on their own
Classroom Considerations
- Learners need access to a calculator only if instructors require answers to be in decimal form
- Knowledge of squares and square roots is a prerequisite
Pros
- Work shown is organized and easy to follow
- Includes solutions to all practice problems
Cons
- None