When given a graph, the vertical line test can be used to determine functionally. Describe the vertical line test and explain th

Question

Maurinko [17]

2 years ago

10

When given a graph, the vertical line test can be used to determine functionally. Describe the vertical line test and explain th

e reasons why a graph would, or would not, represent a function

Mathematics

2 answers:

crimeas [40] · Answer 1 · 2022-08-23T03:08:23+03:00

Answer:

The vertical line test is where you take a pencil or any vertical object and you move it across a function. If that vertical line intersects a graph more than once it would not be a function because for it to be a function it has to have one input value and one output value.

(Hopefully this helps!!)

Step-by-step explanation:

Strike441 [17] · Answer 2 · 2022-08-23T04:36:28+03:00

Answer:

See below.

Step-by-step explanation:

If you can draw any vertical line which intersects the graph more than once then the graph does not represent a function.

The intersection shows that for a given value of x in the domain there is more than one value of f(x). So this is a one-to-many relation and is not a function because a function must be one-to-one or many-to one.