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emmii017
what is an equation for the vertical line that passes through the point (11,-7)?
All the points of a vertical line have the same x-coordinate, so the equation is of the form x = a, where a is the x-coordinate of every point on the line.
|dw:1363914960632:dw|
|dw:1363915573008:dw|
|dw:1363915943119:dw|
the equation is of the form x = a, where a is the x-coordinate of every point on the line. Here a = 11.
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