Question

solve questions 2-5 completely

For each set of values, determine whether an exponential function is a good model. If so, find the function. If not, explain why (2 pts) 9 y 6 22 54 102 145 The exponential function isn't the best model since the values from the model is farther than actual value. The best model is the quadratic model y-1.25<e-2 u5 Project 1 116 MTHH 040 (2 pts) 2 y 40.2 19.8 9.9 5.12.5 3. (2 pts) 2 400 500 625 781.3 976.6 (2 pts) X95-3-1 1 y31 0 12 5. (2 pts) 2 у | 075| 3 | 12 | 48 | 192

Answer 1

Given data 3 lot tha exponentul fune limbi le 鱼10 , 2 lo Thin i) in the form oa

Ofo 66 4136o13 1156y 0.1956 s 00757 3 3 039 794 frm the akzve tabe So vin LO 300168 A 6on6

Now ro 30ose to and s-blag 已 (o-a)

becaust the 6iver dal bx Lo Thin i in the fam to, The normd efaeGory o6-@ふす nY

o 4o26 020 6126 2 69 89 3 813 3119 322 98679us from the above teble, n-s- and yiy 29182 Solving CO)

(9-) SA = 13-11945. Io(a-07(94) A 2.bo 206 Lo a- 10 (0 and ble3 to (os2 6929 b 0.2131b: 022 Но о е 다に3 ,y = 773.92-一つ81-3

ne, exfonen om are dose h actual voluu