Calculate the result:
63,756 * 60 /
70 * 5,280 = miles per hour

the answer is su.k.my? ? co.kc

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.