PLEASE HELP, WILL MARK BRAINLIEST Click on the graph to choose the correct one.

Graph the function y from:

y=x^2-16/x+4

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?