Two points determine a line.
Also there is one and only line perpendicular to given line through a given point on
the line,. and
There is one and only line parallel to given line through a given point not on the line.
Chat with our AI personalities
Another coordinate is needed to determine the slope of the line.
If you mean (-2, 5) then another coordinate is needed in order to determine the slope of the line
Two coordinates are needed to determine the slope of a straight line equation.
3?
It can, but it can also determine a line in multi-dimensional (eg 3-d) space.