Calculus, EXT1 C2 2020 HSC 13c Suppose and . The graph of is given. Show that . (4 marks) --- 8 WORK AREA LINES (style=lined) --- Using part (i), or otherwise, show that . (3 marks) --- 6 WORK AREA LINES (style=lined) --- Show Answers Only Show Worked Solution i. ♦ Mean mark (i) 50%. ii. ♦♦♦ Mean mark (ii) 15%.