ALGEBRA 2
Lesson 38 of 95

WRITING EQUATIONS OF LINES
Parallel and Perpendicular
Students learn to write the equation of a line given (a) a point on the line and (b) the equation of a line that is parallel or perpendicular to the line. Students learn that parallel lines have the same slope, and perpendicular lines have negative reciprocal slopes. So the first step  more...
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