Diberi bahawa f(x) = 3x2 - 6x +11 (a) Ungkapkan f(x) dalam bentuk f(x)= a(x - h)² + k , seterusnya tentukan a, h dan k.​

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4