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Mathematics 14 Online
OpenStudy (anonymous):

find the equation of the vertical line through (-3,4). Which type of formula should I use and how? I don't believe there's enough info to.

OpenStudy (kropot72):

x = -3, and y is a member of the set of real numbers.

OpenStudy (anonymous):

how would I show the work? Do I simply write that x=-3?

OpenStudy (kropot72):

Yes, x = -3 is correct.

OpenStudy (unklerhaukus):

the equation of a vertical line is x = k, where k is the x-intercept

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