Question

Match each given function with the description of its graph.

Answer 1

We can find the y-intercept by plugging the value of x is zero, and from the graph, we can see the end behavior of the graph.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function and y-intercepts are given in the picture.

First function:

y = 3ˣ

To find y-intercept plug x = 0

y = 1

or

y-intercept is (0, 1)

As the x increases the graph reaches the positive infinity.

Second function:

$\rm y = 2(\dfrac{1}{2})^x$

Plug x = 0

y = 2

The y-intercept is (0, 2)

Graph approches zero as x increases

Third function:

$\rm y = (\dfrac{1}{4})^x$

Plug x = 0

y = 1

y-intercept is (0, 1)

Graph approches zero as x increase.

For match please refer to the attched picture.

Thus, we can find the y-intercept by plugging the value of x is zero, and from the graph, we can see the end behavior of the graph.

Learn more about the function here:

brainly.com/question/5245372

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