Which type of function best models the set of data​ points?

left parenthesis 0 comma 11 right parenthesis​, left parenthesis 1 comma 5 right parenthesis​, left parenthesis 2 comma 3 right parenthesis​, left parenthesis 3 comma 5 right parenthesis​, ​(4​,11​)
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Part 1
Which of the following functions is the most​ appropriate?
Linear model
None
Exponential model
Quadratic model

Based on the given data points, a quadratic model would best fit the set of data.

Which type of function best models the data​ set?

​(negative 1​,8​)​, ​(0​,6​), ​(2​,3.84​), ​(3​,2.88​)
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Part 1
Choose the correct answer below.
Quadratic model
Linear model
Exponential model
None

Based on the given data points, a quadratic model would best fit the data set.