SOLUTION: i need help with writing an undeffine slope in slope-intercept form. and with zero slope. and the formula what role does "b" play in y=mx+b

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Question 837114: i need help with writing an undeffine slope in slope-intercept form. and with zero slope. and the formula what role does "b" play in y=mx+b

Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
A line with an undefined slope is a vertical line, and this has no y-intercept. This is some line with an equation, that if k is a constant, x=k or 0=-x%2Bk or 0=x-k, all being equivalent.