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,)

f is the midpoint of

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.