A perfect square trinomial is in the form of ax2 + 2ab + b2 or ax2 - 2ab + b2
Which expressions fit the pattern of a perfect square trinomial?

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.

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Find the value of x. give reasons to justify your solutions! h ∈ ig