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hram777 [196]
4 years ago
5

2.4.6.8. 10.... geometrical,arithmetic or neither?​

Mathematics
2 answers:
poizon [28]4 years ago
7 0

Answer:

This is an arithmetic sequence.

Step-by-step explanation:

The difference between the consecutive terms is constant => sequence is arithmetic.

4-2 = 2

6-4= 2

8-6 = 2

10-8 = 2

Alexxx [7]4 years ago
6 0

Step-by-step explanation:

<em>It's</em><em> </em><em>an</em><em> </em><em>arithmetic</em><em> </em><em>sequences</em><em>. </em>

<em>Formed</em><em> </em><em>by</em><em> </em><em>the</em><em> </em><em>n</em><em> </em><em>th</em><em> </em><em>term</em><em> </em><em>2</em><em>n</em><em>.</em>

<em>As</em><em> </em><em>the</em><em> </em><em>difference</em><em> </em><em>is</em><em> </em><em>2</em><em> </em><em>between</em><em> </em><em>them</em><em>.</em>

<em>let's</em><em> </em><em>find</em><em> </em><em>it</em><em>,</em><em> </em><em>by</em><em> </em><em>formulae</em><em>.</em>

<em>n</em><em> </em><em>th</em><em> </em><em>term</em><em> </em><em>=</em><em> </em><em>2</em><em>n</em>

  • <em>t1</em><em>=</em><em> </em><em>2</em><em>×</em><em>1</em><em>=</em><em>2</em>
  • <em>t2</em><em> </em><em>=</em><em> </em><em>2</em><em>×</em><em>2</em><em>=</em><em>4</em>
  • <em>t3</em><em>=</em><em>2</em><em>×</em><em>3</em><em>=</em><em>6</em>
  • <em>t4</em><em>=</em><em>2</em><em>×</em><em>4</em><em>=</em><em>8</em>

<em>and</em><em> </em><em>so</em><em> </em><em>on</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>Therefore</em><em>, </em><em> </em><em>it's</em><em> </em><em>an</em><em> </em><em>arithmetic</em><em> </em><em>sequence</em><em>.</em>

<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em>

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Now we proceed to solve each algebraic equation:

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