Mark all statements that are true

Only answers A) and C) should be marked as correct.

Step-by-step explanation:

This graph of a vertical line, is NOT a function (it obviously doesn't pass the "vertical line test". So don't mark any answer listed that mentions it as the representation of a function.

Recall as well that vertical lines respond to equations of the form x = constant value, with no appearance of the variable y in the equation. This is because for any value of y for the points on the line, x is always the same.

Example: (3, -12) (3,-7), (3,0), (3,5), (3,9), (3, any value) are all points on the line.

Therefore, the only two boxes you should consider correct are:

A) This graph is NOT a function because the value x=3 is assigned to more than one y-value

and

C) The equation of this line is x = 3

x/3-10=8

x/3=18

x=48