Two terms in a geometric sequence are a5=15 and a6=1. What is the recursive rule that describes the sequence?

A) a1=225; an=an−1⋅5 an=an−1⋅5 , ,

B) a1=11,390,625; an=an−1⋅15 an=an−1⋅15 , ,

C) a1=50,625; an=an−1⋅15 an=an−1⋅15 , ,

D) a1=759,375; an=an−1⋅115

Please help!!

u what ?

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.