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Brut [27]
3 years ago
8

True or false: Two lines with undefined slopes are parallel to each other and parallel to the y axis

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
5 0
Correct! lines that have undefined slopes are always parallel to the y-axis as the change in x is 0. A gradient is calculated by  the change in y divided by the change in x and anything divided by 0 is referred to as undefined.
 
\frac{y_{1}- y_{2}  }{x_{1}- x_{2} }

(calculation for a gradient)


Hope that helps sorry if its a bit confusing :)
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