4x^2/x^3 =16/x^2
Lemme kno

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.

Which choice represents the sample space ,s for this event

Anyone know? will mark brainliest if you're correct!