The vertical line test can be used to determine whether a graph represents a function. If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because a function has only one output value for each input value.
Step-by-step explanation:
The vertical line test can be used to determine whether a graph represents a function. If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because a function has only one output value for each input value.
take 64 and divide by two to get one of your sides. this leaves you with 32 and that is your area of one side. then divide 32 by 2 to get your side length of 16. hope this helps :)