can you help me with this algebra two math problem?

0 ⤊

Find the long-run value for each sequence

U0 = 25
Un = 0.8Un-1 'where n is greater or equal to 1'

2006-09-24 04:23:26 · 3 answers · asked by mixed 1 in Science & Mathematics ➔ Mathematics

u0=25
u1=0.8 * u0= 0.8*25=2
u2=0.8 * u1=0.8*2=1.6
u3=0.8*u2=0.8*1.6=12,8
......

2006-09-24 04:28:44 · answer #1 · answered by iyiogrenci 6 · 0⤊ 0⤋

i'm not sure but i think this is it...
keep multiplying the 25 by .8...and that number by .8..etc...

25
20
16
12.8
10.24

2006-09-24 04:25:28 · answer #2 · answered by poetic_lala 5 · 0⤊ 0⤋

1.0125

2006-09-24 04:33:34 · answer #3 · answered by Josh.S 2 · 0⤊ 0⤋