Mathematics - 3 July 2006

If a(1)=1 and a(n+1)-3a(n)+2=4n for every positive integer n,then a(100) equals ?
(a) (3 raised to the power 99)-200
(b) (3 raised to the power 99)+200
(c) (3 raised to the power 100)-200
(d) (3 raised to the power 100)+200

2006-07-03 02:59:39 · 2 answers · asked by Rohit C 3

If R=[(30 raised to the power 65)-(29 raised to the power 65)]/[(30 raised to the power 64)+(29 raised to the power 64)],then R lies between 0 & 0.1 or
0.1 & 0.5 or
0.5 & 1 or
greaer than 1

2006-07-03 02:51:32 · 4 answers · asked by Rohit C 3

2006-07-03 01:02:02 · 9 answers · asked by Lazy Girl 1

Father and son go to work every day to the same factory. Father arrives to the factory from home in 30 minutes, while his son arrives in 20 minutes. If his son leaves home 5 minutes after his father, after how much time will he catch up with his father?

2006-07-03 00:33:31 · 14 answers · asked by Sini 1

If there is, then how do you write its notation?
^_^

2006-07-03 00:23:59 · 5 answers · asked by kevin! 5

in how many minutes she will be able to travel 3 metars?

2006-07-03 00:13:19 · 7 answers · asked by bunty_tibrewal 2

2006-07-03 00:12:17 · 15 answers · asked by william m 1