I have the answer, but how would I solve this question step-by-step? Thank you.

41. Consider the function f (x) = 6x2 - 24x on the interval [0, 5]. Find the absolute extrema for the function on the given interval. Express your answer as an ordered pair (x, f (x)). A) Absolute Maximum: (5,30); Absolute Minimum: (2, -24) B) Absolute Maximum: (0,0); Absolute Minimum: (5,30) C) Absolute Maximum: (0,0); Absolute Minimum: (2, -24)