127k views
1 vote
Which of the following correctly completes the square for the equation below? x2 + 6x = 22

1 Answer

6 votes
take 1/2 of x coeficient an square it
6/2=3
3^2=9
ad 9 to both sides
becomes (x+3)^2=22+9
User Awrobinson
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories