What is the explicit formula for the geometric sequence with this recursive formula?

A

Step-by-step explanation:

The explicit formula for a geometric sequence is

= a₁

where a₁ is the first term and r the common ratio

The recursive formula gives a term in the sequence by multiplying the previous term by r

Given the recursive formula

a₁ = - 6

= ( )

with r =

Then explicit formula is

= - 6 → A

the answer will be b x² +x-1

step-by-step explanation: