Writing Equations
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Lesson Summary:
In this lesson, we learn how to write equations based on real-life situations and how to solve them. We also learn about the solution to an equation, which is a valid statement when an ordered pair is substituted into an equation. The lesson includes examples of equations with two variables and how to find the domain and range of a function. We also see how to graph linear equations and how to determine the slope of a line. By the end of the lesson, students will be able to write and solve their own equations based on real-life scenarios.
Lesson Description:
Writing equations based on real-life situations. Also, solving these equations.
Additional Resources:
- Equations HW - Equations / Solutions homework with answers.
- Lesson Slides - Slides that are written on from the lesson.
Questions answered by this video:
- What is a solution to an equation?
- What are some real-life equations?
- How do you write an equation from a situation?
- What is an equation in two variables?
- What is domain and range?
- What is the difference between an independent variable and a dependent variable?
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Staff Review
A good lesson with some very good resources on equations based on real-life situations. Learn how to write equations given certain situations, and understand it with this lesson. Great if you're struggling with understanding how to write equations.
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