Which kind of model best describe the data and equation
Answer to Problem 10CYU
The equation is
Explanation of Solution
Given:
Concept Used:
If first difference of y-values is equal, then model be linear
If second difference be equal, then the model be quadratic
If first and second differences are not equal then the model will be exponential
Calculation:
In order to check whether the given data is linear, quadratic or exponential, find the first difference as shown below:
Thus, the first difference is not equal and second difference is equal, so the given data represents a quadratic model of the form of
The equation is for points
Thus, the equation is
Chapter 9 Solutions
Algebra 1
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