Question

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

Answer 1

(50,55,60,....)

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,....)