This problem has two parts, part a and part b.

part a: use the remainder theorem to find the remainder when p(x)=3x3+3x2−21x−9 is divided by 3x−9.

part b: is 3x−9 a factor of p(x)=3x3+3x2−21x−9?

a options
(a) the remainder is 0
(b) the remainder is 36
(c) the remainder is -16/9
b options
(a) no, 3x−9 is not a factor of p(x)
(b) yes, 3x-9 is a factor of p(x)

Note: enter your answer and show all the steps that you use to solve this problem in the space provided. x − 2 − 1 0 1 2 y use the function rule to complete the table. − 10 x + y = 4

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?