How do you find the slope for #x = -2#?

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How do you find the slope for #x = -2#?

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Answer 1 · 2015-05-19T13:39:43

The slope of a vertical line (i.e. #x = a#) is undefined (or you could say it is #oo#).

In opposition, the slope of an horizontal line (i.e. #y = a#) is #0# since the standard form of a linear function is #y=mx+a#, where #m# is the slope.

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How do you find the slope for #x = -2#?

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