Guided Practice Before going through the steps needed to find the y-intercept, let’s review how to identify the vertex of the function y = −3(x + 2)^2 + 5.

Type your answer and then click or tap Done.

The vertex is the point (Fill in the blank text field 1
, Fill in the blank text field 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.