Please answer all and ill do anything you want

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.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Find the quotient with the restriction.