1-5 Writing Equations of Parallel and Perpendicular Lines

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Presentation transcript:

1-5 Writing Equations of Parallel and Perpendicular Lines Pre Calc A

Vocabulary Parallel Perpendicular Coincide

Ex 17: Determine whether the graphs of each pair of equations are parallel, perpendicular, or neither. 2x + 4y = 4 and x + 2y = 5 6x + y = -2 and –x + 6y = 8 y = 2x – 8 and 4x – 2y = 16

Ex : Write the standard form of the equation of the line that passes through the point (-2, 10) and is parallel to the graph 2x + 5y = -4

Ex last one: Write an equation in standard form of the line that passes through (2, -3) and is perpendicular to 6x – 8y = 5

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