Find the zeros of y= x2 - 4x - 9 by completing the square.
Ο Α. x = 24/13
Β. χ = 3! 13
Ο
Ο
C. = 43
Ο
Ο D. χ = -2 + 13

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old