Consider the quadratic equation 4x" - 19x + 12 = 0 a) Determine the roots of this equation i) by factoring and ii) using the quadratic formula. b) Explain the advantages and disadvantages of each method. Question 6 (1 point) Consider the function -3x - 24x - 43. a) Complete the square to express the function in vertex form. b) Describe the transformations to g(x) = x7 that would result in the graph of f(x). c) Sketch the graph of f(x). The function is graphed for reference