Look at the function f(x) = x2 + 3. which of the following describes the domain and range of the function and its inverse?

The third option is the closest option available.

Step-by-step explanation:

The domain includes all real numbers, while the range only includes values that are greater than or equal to 3 (since f(0) = 3 ).

To find out the details for the inverse, we need to find the inverse itself.

So, to do this, let's quickly substitute y for f(x).

becomes .

Now, we switch the positions of x and y, like so: .

Now, we solve for y.

So, the inverse is .

This particular equation only provide valid outputs for all values of x that are greater than or equal to 3. So its domain includes all numbers greater than or equal to 3.

The third option is the closest option available.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

answer: 1 + 1 = 11

step-by-step explanation: