Use a graphing calculator to determine the linear, quadratic, or exponential equation that best represents the data. For linear and quadratics, round slope, -intercept, and coefficients to the nearest integer. For exponential, round to the nearest integer and to the nearest tenth.

Month

Average Low Temperature (°F)
1

34
2

38.7
3

46.4
4

54
5

63
6

70.7
7

74.6
8

74
9

67.2
10

56.4
11

45.1
12

36.8