Is the relation shown in the table a function? Use the graph to justify your answer. x 2 4 8 10 y 3 2 0 –1 Alternative Text A. Yes; the relation is a function. The graph of the function is a straight line. B. Yes; the relation is a function. The graph of the function is a curve. C. No; the relation is not a function. The graph of the relation does not pass through the origin. D. No; the relation is not a function. The graph of the relation is not a straight line.