Need determine which polynomial has (x – 9) as a factor. a. x^2-6x+9 b. x^2+16x+63 c. x^2+14x+45 d. x^2-12x+27

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.