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2 years ago

Find the next three terms of the sequence 3, 9, 27, 81, . . .

2 answers:

8 0

Yes she would be correct the answer is three or your equation for your sequence Is t(n)=1*3(to the power of <em>x</em>)^<em>x</em>

LenKa [72]2 years ago

3 0

The pattern is x3.
3x3=9
9x3=27
27x3=81
81x3=243
243x3=729
729x3=2187

D is your answer.

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Zarrin [17]

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iris [78.8K]

Yes because it a fact

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2 years ago

Arturiano [62]

Answer:

Step-by-step explanation:

WE are given that $a_n = \frac{(-1)^{n+1}}{5n-4}$ . Then, to now the first for terms, we must replace n by 1,2,3,4 respectively. Then

$a_1 = \frac{(-1)^2}{5(1)-4} = \frac{1}{1}= 1$

$a_2 = \frac{(-1)^3}{5(2)-4} = \frac{-1}{6}$

$a_3 = \frac{(-1)^4}{5(3)-4} = \frac{1}{11}= 1$

$a_4 = \frac{(-1)^5}{5(4)-4} = \frac{-1}{16}= 1$

Note that as n increase, $a_n$ gets closer to 0. So, the limit of this sequence is 0.

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3 years ago

lawyer [7]

Answer:

Mei took 9 more strokes than Noah

Step-by-step explanation:

HOPE THIS HELPED! ;D

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3 years ago