Question

If the point (7,6) lies on the graph of y = (x - 5)2 + k, where k is some constant, which other point must also

lie on the same graph?

Answer 1

k = -4 (0, -14) also lies on the graph

Explanation:

6 = (7 - 2)2 + k

6 = 10 + k

-4 = k

y = (0 - 5)2 - 4, y = -14