The table shows the outputs, y, for different inputs, x: Input (x) 1 2 3 4 Output (y) 5 5 7 9 Part A: Do the data in this table represent a function? Justify your answer. (3 points) Part B: Compare the data in the table with the relation f(x) = 2x − 8. Which relation has a greater value when x = 4? (2 points) Part C: Using the relation in Part B, what is the value of x if f(x) = 34? (5 points) (10 points)