Question 1 of 10 How would the expression (x2 + 4) (y2 + 4) be rewritten using Two Squares?
A. (xy-2)* - (2x+2y) ?
B. (xy-16) * - (4x+4y)
C. (2xy+4)2 + (2x+2y)2
D. (xy-4)2 +(2x+2y)?
SUBMIT

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 factored form of the following expressions? d^2 – 13d + 36

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function