2 years ago

C(n)=−6(− 1/3 )^ n−1 What is the second term in the sequence?

Mathematics

1 answer:

sukhopar [10]2 years ago

4 0

Answer:

Step-by-step explanation:

To find the second term substitute n = 2 into the rule, that is

c(2) = - 6 $(-1/3)^{2-1}$ = - 6( - $\frac{1}{3}$ ) = 2

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The difference of the quotient m and 9 and the quotient of n and 30

Zanzabum

Answer: (30m-9n)/270

First we start with m/9-n/30.

We multiply the denominators to get 270.

Then we multiply the numerators by the original denominators to get (30m-9n).

To check, we can use m=2, and n=4

2/9-4/30=4/45

(30*2-9*4)/270=24/270=4/45

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2 years ago

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2 years ago

X+3y=23<br> x-2y=-17 <br> elimaiton

VMariaS [17]

<h2><u>ANSWER</u></h2>

y = 8

x= -1

Step-by-step explanation:

hope it helps ✌️✌️