Examlex
Draw the graph of the equation.
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Perpendicular
Lines or planes that intersect at a right angle (90 degrees).
Parallel
Lines or planes that are the same distance apart over their entire length and never meet.
Lines
Straight one-dimensional figures extending infinitely in both directions, characterized by minimal length but no breadth or width.
Slope Formula
The slope formula, \(m = (y_2 - y_1) / (x_2 - x_1)\), calculates the steepness, incline, or grade of a linear equation's graph.
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