Investigating Slope and Y-Intercept
Eighth and ninth graders explore linear functions. In this Algebra I lesson, pupils use technology to explore linear equations in slope-intercept form. They adjust m and b and record their observations about the effects on the graph.
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Interpreting Slope and Y-intercept
Let your mathematicians decipher slope as more than just a number and create a context for the given slope intercept equation. The presentation contains three slides with different equations and asks what the slope and y-intercept...
7th - 10th Math CCSS: Adaptable
Algebra: Slope and Y-Intercept Intuition
Here is an introductory lesson to get a sense of the slope of a line, whether positive or negative, and the meaning of the y-intercept. Several examples of changes in slope are shown on a graph and the instructor relates it to how the...
9 mins 6th - 9th Math