What are the x- and y-coordinates of point P on the directed line segment from A to B such that P is the
length of the line segment from A to B?
X =
= C
-](x2 – x1) + x1
m + n
m
=
Jive - y) +
m + n

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

cause it equals more