What is the sum of the geometric series?

Essentially this is asking you to sum the first three values of the geometric series that starts with i being 1 and has the rule of ().

Since we must sum the first three geometric values we need to see what the value of i will be for the first three. The sigma notation shows us that the first i will be equal to 1. This means the second i is 2 and the third i is 3.

Knowing this you can plug in the corresponding i values into () and sum it all together

() + () + ()

() + () + ()

() + () + ()

(8) + (2) + ()

10 +

10.5

Hope this helped!

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3

step-by-step explanation:

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.