Function to return the value of x y for x, y 1. Power (positive integer x, positive integer y) Local variables: integers i, j i = 1 j = x while i y do j = j x i = i + 1 end while //j now has the value x y return j end function Power

Math121 Chapter 3 Lesson 3.2 – Linear Equations in Two Variables EXAMPLE 1. -2x + 11(x + 2y) = 11x + y (When solving linear equations with two variables, we want to get it in the proper form ax + bx = c. If we cannot get...