Question 986563
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Calculate the slope of the given line.  The slope of a perpendicular is the negative reciprocal.  Your *[tex \Large y]-intercept is the origin.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \