Write the relation as a set of ordered pairs. a. ordered pairs: {(4, –2), (0, 0), (2, 4)} b. ordered pairs: {(–2, 4), (0, 0), (4, 2)} c. ordered pairs: {(–2, 4), (0, 0), (2, 4)} d. ordered pairs: {(4, –2), (0, 0), (4, 2)}

Step-by-step explanation:

It's important to remember that, the first the showed in the image represents a domain, and the second set represents a range. That means the values -2, 0, 2, must appear as the first value in the coordinate, and the values 4 and 0, must appear second.

Now, if we associate the given diagram as coordinates, it would be like

Thereofre, the right answer is choice c.

Additionally, this relation models a quadratic function actually, because -2 and 2 has the same image 4.

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation: