1. Find gablow moy to zogala lie words laura noy nollzoup aids al 7. oldalgooon ton ous volondoor IDAlupino no gaiglon enohufoe (4, 24)up andt tech words . 's qanmolza Go R HiTWISTed HBO O -2 10= (4, -12) (8) C ovloa sonsH (d) (8) Figure 1 (ashram d el a noteon( 10] IsioT) Figure 1 shows a sketch of the curve C with equation y = f(x) where . f(x) is a quadratic expression bus (1 .") .(2- ,2-) asisnibrooo overl A bris Q . 9 aimiog offT . C has a maximum turning point at (4, 24) . C cuts the negative x-axis at -2 0e = 109 signs isrli word? (D) (a) (i) Deduce the coordinates of the point at which C cuts the positive x-axis. bnis S ,A tart novit (ii) Hence, or otherwise, find f(x). 3 101 roilsups FB bail (3) The straight line /, also shown in Figure 1, passes through the points (-2, 0) and (4, -12) (b) Find an equation for I, writing your answer in the form y = mx + c, where m and c are constants to be found A shaded region R is shown in Figure 1. (3) (c) Use inequalities to define R. (3) (Total for Question 7 is 9 marks)