The smallest multiple of 13 is

0

Step-by-step explanation:

The smallest (greater or equal to zero) multiple of 13 is 0

to get a positive multiple of 13 you have to multiply 13 by a natural number:

0 = 13×0

13 = 13×1

26 = 13×2

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then the smallest one is 0.

B. (0,3)

Step-by-step explanation:

Let's remember that in an ordered pair, the first number represents the x-coordinate and the second one represents the y-coordinate.

To know if an ordered pair (or point) is on the graph of a function, we just need to look the first number of the pair and check that the y-coordinate that it has on the graph matches the second number of the pair.

Let's take for example the point A.(4,-4).

When we look it on the graph, the x-coordinate 4 corresponds to the y-coordinate -5. That doesn't match with the point we had, therefore (4,-4) is not on the graph of the function.

If we repeat this with each point, we'll see that the only point that is on the graph is B.(0,3).