The table shows the height of a plant over time. Which type of function best models the data? Write an equation to model the data.

year: 0 1 2 3 4
height (cm): 81 101 121 141 161

a. Quadratic; y = 20x^2 + 81
b. Exponential; y = 81 ∙ 20^x
c. Quadratic; y = 81x^2 + 20
d. Linear; y = 20x + 81

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given