Which statement is true about the function f(x)=-√x? a. it has the same domain and range as the function f(x)=√x b. it has the same range but not the same domain as the function f(x)=√x c. it has the same domain and range as the function f(x)=-√ -x d. it has the same range but not the same domain as the function f(x)=-√ -x

It's C.

Step-by-step explanation:

No Way.

It has the same domain as the function f(x)=√x

Step-by-step explanation:

Step 1

The first step is to define the range and domain for the functions and

The range(output set) for the function is the set of all positive numbers including zero.

The range(output set) for the function is the set of all negative numbers including zero.

The domain(input set) for the function is the set of all positive numbers including zero.

The domain(input set) for the function is the set of all positive numbers including zero.

Step 2

In this step we make decide which of the statements A through D is correct. From the statements in step one, we know that the two functions have the same domain.  The correct answer is It has the same domain as the function f(x)=√x.

Non of the statements listed are true.

b

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads