Solve 6x^2 + 4x + 11=0 using quadratic formula

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.

How many ordered pairs of positive integers satisfy xy=32?

Which will form a composite function?