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Mathematics 13 Online
OpenStudy (anonymous):

x = -9 is the equation of a line whose slope is undefined. (True or False)

OpenStudy (johnweldon1993):

hello again :P lol when y = something.....the line is a horizontal line...with slope = 0 x = something.....then line I a vertical line....with slope "undefined" so yes...x = -9 would be a line with undefined slope

OpenStudy (texaschic101):

I agree

OpenStudy (anonymous):

hiii.hah. okay.

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