How is the product of 3 and 2 shown on a number line? 6
A.
2.
B.
3
4
5
6
-7
-6
C.
2.
3
5
-2 -1 0 1
-6
D.

x-3y=4

step-by-step e

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.