I need the answer fast pls

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.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

What is the inverse of f(x) = 6x -24