(03.03 HC) If x = −4 is a zero of the polynomial function f(x) = 2×3 + 13×2 + 23x + 12, which of the following is another zero of f(x)?

(01.08 LC) Simplify (x − 4)(3×2 − 6x + 2).

(03.01 MC) What is the remainder when (4×3 + 2×2 − 18x + 38) ÷ (x − 3)?

(02.01 MC) Factor 4×2 − 4x − 24 completely.

(02.08 MC) Using a directrix of y = −2 and a focus of (2, 6), what quadratic function is created?

(01.06 LC) Simplify .

Each student will receive a different, random set of 10 questions covering lab 5.6. The quiz consists of 10 multiple questions (worth 2 points each) for a total of 20 points. There is no pausing, so you must finish the quiz once you start. You will have 20 minutes to complete the lab quiz, after which the quiz will auto-submit with the questions you have answered in that 20-minute time frame. 

(04.04 HC) The recyclables have been sorted into plastic and glass. The number of plastic items is 30 less than nine times the number of glass items. The recyclables are 85% plastic. How many glass items are there?

(01.07 MC) Simplify the expression (9 + 2i)(9 − 2i).

(02.01 MC) Factor 3×2 − 6x − 9 completely.