A: 4, 3:4, (2:5 and 3:5, b=5, c=6 (C- 6-)(C 25) +7 ((+4)(C-2i) ((+4)(C-5) 4.Let9[C)=5 m (64.4](522')+c'(2zi+4)(2i)' Answer the following questions. (a ] The function 9\" ) might look very intimidating but it is actually a very simple function especially when C 13 one of 4, 6 or 21? Notice that a lot of stuff cancels out. (i) 'What is g(4)? (0.5 points) (ii) What is 9(6)? (0.5 points) (iii) What is 9(21')? (0.5 points) 9%} (1')) )Let f(z)= 2\" I); _ zd where C is the circle |z (bc}| = % taken in a counter-clockwise sense. Answer the following questions. Draw diagrams while answering. {i} What is f(4)? (1.5 points) (ii) What is f(6)? (1.5 points) (iii) 1What is f(2a')? (1.5 points)