Instructions: Write the recursive rule. Sequence: 21,−9,−39,−69,… 21 , − 9 , − 39 , − 69 , … =−1 a n = a n − 1 Answer Answer 1= a 1 = Answer

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)

Which expression equals 9^3 sqrt 10 a. 5 sqrt 10 + 4 sqrt 10 b. 5^3 sqrt 10 + 4 ^3 sqrt 10 c. 5 sqrt 10 + 4^3 sqrt 10 d. 5^3 sqrt 10 + 4 sqrt 10