Q6-12 points Define functions f , g , h from {1, 2,…
Q6-12 points Define functions f , g , h from {1, 2, 3, 4} to {a, b, c, d} as follows: f (1) = a, f (2) = b, f (3) = a, f (4) = b g(1) = a, g(2) = d, g(3) = c, g(4) = b h(1) = d, h(2) = a, h(3) = a, h(4) = a Which of these functions are well-defined? Which of these functions are onto? Which of these functions are one-to-one?