Identify the vertex of the function graphed below.

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. !

What are “like terms”? why can we only add like terms?

Interpret the following expression (5y^2-7)^3/(2y)^2