<PRE><B>Question 604454</B>
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Calculate the slopes of the lines represented by the two equations.  If the slopes are equal, the lines are parallel.  If the slopes are negative reciprocals, the lines are perpendicular.  If neither, neither.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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