In this problem, you are trying to maximize the area with a constraint on the perimeter.
Suppose you want to cut a piece of pie that has a perimeter of exactly 44 cm. What
should the diameter of the pie be to give you the largest piece?

20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Find the value of x for which line a is parallel to line b