Mathematics: C(n) =-9/2 (-4/3) n-1 What is the 2 term in the sequence?

C(n) =-9/2 (-4/3) n-1 What is the 2 term in the sequence?

rebtav

21.01.2022

c(2)=6

Step-by-step explanation:

The explicit formula for the sequence is:

$c(n) = - \frac{9}{2} ( { - \frac{4}{3} })^{n - 1}$

To find the 2nd term, we substitute n=2 to get:

$c(2) = - \frac{9}{2} ( { - \frac{4}{3} })^{2- 1}$

We simplify to obtain:

$c(2) = - \frac{9}{2} ( { - \frac{4}{3} })^{1}$

This is the same as:

$c(2) = - \frac{9}{2} ( { - \frac{4}{3} })$

We cancel common factors to get:

$c(2) = 3 \times 2 = 6$

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jonathanspears1

21.08.2022

Your answer is 5.4 million km^2

I do quizzes and exams if your interested

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