Is 434 in the sequence below? 6 , 13 , 20 , 27 , 34 , . . .
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Answered by
5
Step-by-step explanation:
If we clearly see the sequence,we come to know that the sequence is an arithmetic progression(A.P.) because their is a common difference(d) between each term.
Let 434 = (an)th term
We know,(an)th term= a+(n-1)d
Here,a=1st term of sequence=6
d=common difference=7
n=term which is 434
=>434=6+(n-1)7
=>434-6=7n-7
=>428+7=7n
=>435/7=n
=>62.14 = n
No. of terms can't be in decimals because a term is always a natural no.
Therefore,434 is not in the sequence above.
Answered by
1
Answer:
Step-by-step explanation:
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