What is numerical coefficient of this term -3z

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

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.

What is the shape of the height and weight distribution