What is the relation between a table of values and its graphs?

Step-by-step explanation:

If this graph results in a straight line, then you have found the relationship. You can now conclusively say that y is directly proportional to 1/x, following the equation y = C/x. (By the way, another way of saying this, which means the same thing, is: “y is inversely proportional to x”).

more detail

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).