Which equation is the BEST fit for the data in the table? A) y = -4x – 18 B) y = x2 + 6x + 9 C) y = x2 + 7x + 12 D) y = x2 + 8x + 16

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.