If using the method of completing the square to solve the quadratic equation x^2+x+9=0, which number would have to be added to "complete the square"?

2

step-by-step explanation:

vvvvv

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

square root

step-by-step explanation:

step- i d k and i d c : )

you: : 0

bye