Question

Marjorie Lora 4 1 0 Quiz: Section 4.3 & 4.4 quiz This Question: 1 pt Time Remaining:01:0 1 3 of 1912 complete) This Qui corresponds to the year 2006 The average annual cost on dollars) for health insurance in a country can be approximated by the function () - 1736.1 1061.4 Inx, where x (a) Estimate the average cost in 2010. (6) Graph the functiong for the period 2006 to 2015 (e) Assuming that the graph remains accurate, what does the shape of the graph suggest regarding the average cost of health insurance? (*) To find the average cost in 2010, substitute for in the function (Simply your answer.) The average cost in 2010 was (Hound to two decimal places as needed.) ( Choose the correct graph below for the function o) ОА Q OD (c) Choose the sentence below the best describes this model. O A The average cost increases at a faster rate as time goes on. OB. The average cost decreases at a faster rate as time goes on OG The average cost increases Maslower as time goes on OD The average cost decreases at a lower rate as time goes on Click to select your answers)

Answer 1

= -17 36.1 + 1661.4 Inx @ 969 = -1736.1 +1661:9 In(10) = 2089.91 The average cost in 2010 was [2089.41 (6 graph of the function you is o B. @ I The arenage cast increases at a slower rate as time goes ons b e sobni lolotell og ♡ Wot - VOT