5.1 Determine the value of a in the equation of g. 5.2 Write down the coordinates of A, B and E. 5.3 Determine the coordinates of C and D. 5.4 Determine the y-coordinate of point F. 5.5 Calculate the length of FM. 5.6 Determine the x-coordinate of S. Leave the answer in simplest surd form. (2) (3) (3) (2) (2) (4) [16] QUESTION 5 The graphs of f(x) = -x-6 and g(x)= a(x-4)(x+2) are drawn below. A and B are the x-intercepts of g. C is the x-intercept of f. D and E are the y-intercepts of f and g respectively. F (1; y) is the turning point of g. Point M, a point on f, and F are collinear. S is the point of intersection of f and g. T(5:-7) is a point on g. F(1;y) O B T(5:-7)