u/Fabulous-String2858

these are my answers idk if theyre correct or not:

1. remainder:2 quotient: 2x^2 -3x -1.
2. pi, 16.0
3. arrithmetic: -15, geometric: 12. U3= 39
4. area: 2.148, volume: 12.12.
5. i -1.86, ii a) 3+ a b) 1/2 -2a
6. 1 + 25/8 x + 1125/256 x^2 . k= 1024. estimate= 33/16
7. centre: (4,-6) radius: 5 area: 25/2 pi + 8
8. x= 84.57, dy2/d2x = 0.06587... so minimum.

im missing a question but im not sure which one