Find the coordinates of point b on line ac such that ab is 1/3 of ac. i have tried everything, i would really appreciate someone's input on this, you.

The coordinates of B are (3, -1).

Step-by-step explanation:

Here's one possible, straightforward way in which you can identify the point B:

Notice that in going straight up from A to C, y increases by 12 units.  

Going to the right from A to C, x increses by 3 units.

The x-coordinate of B is (x-coordinate of A) + (1/3)(increase in x going from A to B).  Thus, the x-coord. of B is (2 + [1/3][3]) = 2 + 1 = 3.

The y-coord. of B is (y-coord. of A + 1/3(increase in y going from A to B), or -5 + (1/3)[12]) = -5 + 4 = -1.

So the coordinates of B are (3, -1).

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.