y = (5/3)^x
For x= 0 , y = 1
For x=1,. y= 5/3
For x=2. y = 25/9= 2 + 7/9
For x= 3. y= (25/9)•5/3 = 10/3 + 35/27
For x= 4. y= (10/3 + 35/27)•5/3= 50/9 + 175/81= 625/81
For x= 5 y = (625/81)•5/3= 3125/243
For x=6. y= 15625/243 = 64 + 73/243
For x=7. y=78125/729 = 107+ 122/729
For x=8. y= 390625/2187= 178+ 1339/2187
NOW Part 2 Drawing it