Question 2

1 pts

A health insurance plan has a $50 enrollment fee and a copayment of $5 for each doctor visit. The function f (x) = 5x + 50 gives the cost of x doctor visits. What is

the range of this function?

(50, 55, 60, 65.]

1555, 105, 155,

Next

They

(50,55,60, ...)

Step-by-step explanation:

Given that a health insurance plan has a $50 enrollment fee and a copayment of $5 for each doctor visit.

The function f (x) = 5x + 50 gives the cost of x doctor visits

Here x is the no of visits.

No of visits is an independent variable while f (x) total cost is a dependent variable on x

slope = 5 which indicates for each visit extra, extra cost is 5 dollars

Enrollment fee = 50 = fixed cost

Hence domain would be

x = 0,1,2,3 ...

So range is

(50,55,60, ...)