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Warm Up Find the reciprocal. 1. 2 2. 3. Find the slope of the line that passes through each pair of points. 4. (2, 2) and (–1, 3) 5. (3, 4) and (4, 6) 6. (5, 1) and (0, 0) . Learning Targets. Identify and graph parallel and perpendicular lines.
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Warm Up Find the reciprocal. 1. 2 2. 3. Find the slope of the line that passes through each pair of points. 4. (2, 2) and (–1, 3) 5.(3, 4) and (4, 6) 6. (5, 1) and (0, 0)
Learning Targets Identify and graph parallel and perpendicular lines. Write equations to describe lines parallel or perpendicular to a given line.
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Lesson Quiz: Part I Write an equation is slope-intercept form for the line described. 1. contains the point (8, –12) and is parallel to 2. contains the point (4, –3) and is perpendicular to y = 4x + 5
Lesson Quiz: Part II 3. Show that WXYZ is a rectangle.