The graph of k(x) =x^2 is translated 15 units to the right on a coordinate grid to create the graph of the function p. Which function represents the between the graphs of k and p?
A. P(x) = k(x+15)
B. P(x) = k(x-15)
C. P(x) = k(x) + 15
D. P(x) = k(x) - 15