Which facts are true for the graph of the function below? check all that apply f(x)= 2•5^x

The correct options are:

We have to find the facts that are true for the graph of the function f(x) which is given as:

Clearly we could see that the function f(x) is a exponential function with base 5.

A)

The domain of f(x) is all real numbers.

This option is correct.

Since f(x) takes all the real values as it is defined everywhere in the real line.

B)

The range of f(x) is y>5.

This option is incorrect since the range of y is y>0.

C)

The y-intercept is (0,2)

since the y-intercept is a point on the graph where x is 0.

So, from the graph we could clearly observe that when x=0.

y=2.

Hence, option C is correct.

D)

It is decreasing.

This function is false.

As the curve is a increasing curve.

E)

The y-intercept is (0,5).

This option is incorrect.

Since the y-intercept is (0,2).

F)

It is increasing.

This option is true.

since the graph is an increasing curve in the domain.

answer is : muchas/tipicas

have a nice day!

~recklesschicken