By 100 points and brainless for the person that answers first

if you mean

then it's c. 8, -7/3

but if you mean

then it is

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.