It would really help a lot if I could see the sketch that's printed
next to that question in the place you copied it from. In fact,
there's no possible way to answer if I can't see the choices.
(Also, I suspect that you didn't do too good of a copying job.)
A map of europe
Point B
6.5 is halfway.
It is -1.2... (repeating).
A line segment is a straight line that has endpoints.
A map of europe
Point B
It is -1.2... (repeating).
6.5 is halfway.
It is -1.2... (repeating).
It is -1.2... (repeating).
A continuous line goes on forever, the mathematic symbol for infinity is a sideways number 8 because U'r able to draw that symbol infinitely over & over again. A normal line starts with a point A & finishes with the point B, but a line that is continuous has no point B.
The length of the line segment BB' is equal to the distance between point B and point B'.
(-4, 6)
The equation of a vertical line passing through the point (a, b) is x a.
If the point is x=a, y=b ie the point (a,b) , then your line is y-b=m(x-a) where m is the gradient (anything you like).
The fastest way from point A to point B is usually a straight line, as long as there are no obstacles in the way.