Perpendicular Lines 2

This video explores the following problem: Write the equation of a line in slope-intercept form, given a point and an equation of a line that is perpendicular to the line. First the slope is determined based on the known relationship between perpendicular lines, then b is found by substituting the point into the y = mx + b equation for x and y and solving for b.

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Resource Details

Grade
7th - 9th
Subjects
Math
2 more...
Resource Types
Videos
1 more...
Instructional Strategy
Flipped Classroom
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc