5 4/5 b+6 3/4 −(2 11/15 +7 7/12 )
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Answer:
The expression used to find the nth term of each sequence 9, 17, 25, 33 will be:
Step-by-step explanation:
Given the sequence
9, 17, 25, 33
a₁ = 9
<em>Determining the common difference</em>
d = 17-9 = 8
d = 25-17 = 8
d = 33-25 = 8
As the common difference between the adjacent terms is same and equal to
d = 8
Therefore, the given sequence is an Arithmetic sequence.
An arithmetic sequence has a constant difference 'd' and is defined by
substituting a₁ = 9, d = 8 in the equation
Therefore, the expression used to find the nth term of each sequence 9, 17, 25, 33 will be:
Step-by-step explanation:
- 5+<em>4</em>=9
- 9+<em>5</em><em>=</em>14
- 14+<em>6</em><em>=</em>20
- 20+<em>7</em><em>=</em><u>2</u><u>7</u>
- 27+<em>8</em><em>=</em>35
So The sequence is 5,9,14,20,<u>2</u><u>7</u><u>,</u>35