Question

Suppose X and Y represent two different school populations where X > Y and X and Y must be greater than 0. Which of the following expressions is the largest? Explain why. Show all work necessary.

A: x^2+y^2
B: x^2-y^2
C: 2(x+y)
D: (x+y)^2

Answer 1

What is the quotient of|x+3x-4x-121-+5x+ 6l2
x+2
2
8
x+8