### Home > PC > Chapter 7 > Lesson 7.2.3 > Problem 7-65

7-65.

Factor a 2 from the 1st two terms.

*y* = 2(*x*^{2} − 4*x*) + 7

Fill in the ?'s. Note they are NOT the same!

Finish completing the square.

*y* = 2(*x*^{2} − 4*x* + ?) + 7 − ?

(*h*,*k*)

Be careful of your signs.

(2,−1)