Slope from a Graph
8th GradeMath15 min
Learning Objective
I can determine the slope of a line from a graph.
Lesson Flow
Watch Video
Finding the slope of a line from its graph | Algebra I | Khan Academy
Khan Academy
Guided Notes
Key concepts students will learn:
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The slope of a line tells us how steep the line is.
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Slope is equal to the change in y over the change in x.
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When finding slope from a graph, any two points on the line can be used as long as you are consistent with your calculations.
Practice
3 questions • Short answer
Exit Ticket
“Determine the slope of the line graphed below. The line passes through the points (-2, -1) and (1, 5). Show your work.”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
