The total number of fungal spores can be found using an infinite geometric series where a1 = 9 and the common ratio is 5. Find the sum of this infinite series that will be the upper limit of the fungal spores.

Question

anonymous · Answer

answer choices:
 A) 95
 B) The series is divergent
 C) 80
 D) 25

kropot72 · Answer

The series can be summed to infinity only on the condition that the common ratio is less than 1.

anonymous · Answer

so it's divergent?

anonymous · Answer

@kropot72

jango_in_dtown · Answer

correct the gp series in convergent when |r|<1

dan815 · Answer

B