The function f(x) = (x - 4)(x - 2) is shown. What is the range of the function? nolt all real numbers less than or equal to 3 all real numbers less than or equal to - 1 all real numbers greater than or equal to 3 all real numbers greater than or equal to - 1 -10 -8 --6 -4 -2
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.