Question

The ordered pairs (1, 1), (2, 4), (3, 9), (4, 16), and (5, 25) represent a function. What is a rule that represents this function? A. y = x2 B. y = 2x C. y = x + 2 D. y = 2x

Answer 1

y=x^2 is the answer, so I think it might be A, you just forgot the carrot.
Hope this helps!