When looking at graphs, which of the following statements is true about functions? If each vertical line passes through only one point, it is a function. Each vertical line must pass through at least two points to be a function. If there are more than 3 points on the graph it is not a funcion. A function cannot be represented on a graph.

idk ask someone else

Step-by-step explanation:

idk bro sorry

If each vertical line passes through only one point, it is a function.

Step-by-step explanation:

We can check to see if a relation is a function by doing something called a vertical line test. The vertical line test says that if you can find a vertical line that passes through more than one point, then the relation is not a function.

(idk how to explain it super well but i got the question right, hope this helps!)

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19