Question #2 Which of the following functions represents a linear function?
A
f(x) = 2/x
B
f(x) = x
С
f(x) = x²
D
f(x) = x^3

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

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