Consider the data shown. Is y a function of x? Explain. X y K 1 45,000 6 50,000 54,000 Is y a function of x? Select the correct choice below and, 7 55,000 if necessary, fill in the answer box within your choice. 10 59,000 15 61,000 18 65,000 O A. Yes, there is one unique y-value for each x-value. 19 71,000 O B. No, there are two differing y-values at x =_ 22 88,000 (Use a comma to separate answers as needed.) 27 92,000