Question 7 of 10 Which of the following are solutions to the equation below?
Check all that apply.
x2 - 6x + 9 = 11
O A. x = -17 + 3
I B. X = 2 - 6
C. x = - V2 + 6
O D. x= x2 +6
O E. x = 2 + V6
OF. x= 11 + 3

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Place the following steps in order to complete the square and solve the quadratic equation,

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