Question

given the functions f(x) = 3x2, g(x) = x2 − 4x + 5, and h(x) = –2x2 + 4x + 1, rank them from least to greatest based on their axis of symmetry.

Answer 1

 The answer is f(x), g(x), h(x) 
(well, that's my opinion)
 :) I hope this helped u  :)