(03.04 LC) Identify the zeros of f(x) = (x − 3)(x + 9)(4x − 3).

(01.08 LC) Simplify (x − 4)(6×2 + 2x − 1).

(02.01 MC) Factor 2×2 − 4x − 30 completely.

(04.04 HC) The dishes have been sorted into cups and plates. The number of plates is four less than two times the number of cups. The dishes are 60% plates. How many cups are there?

(01.08 MC) Kate and Stella both worked at the coffee shop today. Kate’s total cups of coffee made is represented by f(x); and Stella’s total cups of coffee made is represented by g(x). Use the functions below to write a function that represents the total cups of coffee they made today. f(x) = 6x − 8g(x) = 3x + 1

According to the Security Industry Association, controlling devices or identification methods that control passage of people or vehicles in or out of an area are referred to as? 

The term criminal liability means:

(01.07 LC) Simplify the expression: (9 + 3i) − (4 + 5i).

Background Cystic fibrosis is a genetic disease that causes thick mucus buildup in the respiratory tract, leading to frequent infections. This is due to a faulty membrane protein responsible for the passive transport of chloride ions (Cl⁻). Although the protein is present in cell membranes, it does not function properly. Imagine you’re zooming in on a cell in someone with cystic fibrosis. Question What is going wrong at the level of molecules and ions within that cell? Specifically, explain how the problem with chloride ion (Cl⁻) movement affects the way the cell produces and handles mucus.