Solve the equation Sqrt x-6+2=6 for the variable. Show each step of your solution process. (10 points)

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

What is the result of adding the system of equations? 2x+y=4 3x-y=6