completing the square to rewrite y equals x ^ 2 + 6x + 2 in vertex form. then state whether the vertex is a maximum or a minimum and give its coordinates.

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 is sin 7x/4 ? i need on this urgent trig

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.