Which formula defines the sequence f(1) = 2, f (2) = 6, f(3) = 10, f (4) = 14, f(5) = 18? o
1.f(1) = 2, f(n) = 6 + f(n-1) for n > 2
2.f(1) = 2, f(n) = 4 + f(n-1) for n > 2
3.f(1) = 2, f(n) = 2 + f(n-1) forn > 2
4.f(1) = 6, f(n) = 4+ f(n-1) for n > 2

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

-6 is the correct option from the above given options

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

i need points

step-by-step explanation:

sorry bubs