1 + 3 + 5 + 7 + ... + n= 64 *
Answers
Answered by
2
Answer:
The answer is 9
Step-by-step explanation:
The given sequence is 1, 3, 5, 7 _
It is an arithmetic progression where first term denoted by ‘a’ is 1. The common difference between each successive and preceding term except first term denoted by ‘d’ is 2. The nth term of a arithmetic progression is given by -
T (n) = a + ( n - 1)do
As per your question, the next term that is fifth term of this sequence is
T (5) = a + (5 - 1)d
= 1 + 4×2
= 9
Therefore the answer is 9.
Hope I was able to explain correctly
Similar questions