What is the equation of the quadratic function with a vertex at (2,–25) and an x-intercept at (7,0)?

f(x) = (x – 2)(x – 7)

f(x) = (x + 2)(x + 7)

f(x) = (x – 3)(x + 7)

f(x) = (x + 3)(x – 7)