Given the functions
question in attachment

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.