Plz me with this question i really need -9.5x−1.5> −30

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.

Math each whole number with a rational,exponential expression

If the discriminant if a quadratic equation is 4 which statement describes the roots?