If the graph of y = f(x) is transformed into the graph of 2y - 6 = - 4 f(x - 3), point (a , b) on the graph of y = f(x) becomes point (a , b) on the graph of 2y - 6 = - 4 f(x - 3) where a and b are given by a. a = a - 3, b = b b. a = a - 3, b = b c. a = a + 3, b = -2 b d. a = a + 3, b = -2 b +3 just give answer no explanation needed!