Question

please Answer fast.​

Answer 1

Answer:

hope this helps

u answer is in the fine attachment

Answer 2

Answer:

i, (2,3) (3,1) (1,5) (4,-1)

ii,(0,9) (9/π,0) (1/π,8) (2/π,7)

iii,(0,0) (2,1/2) (4,1) (6,3/2).