Question
What is the 9th term of the sequence 7,14,17...
118
likes590 views
Answer to a math question What is the 9th term of the sequence 7,14,17...
Tiffany
4.5103 Answers
1. Start with the initial term:
a_1 = 7
2. For the 2nd term, add 7:
a_2 = a_1 + 7 = 14
3. For the 3rd term, add 3:
a_3 = a_2 + 3 = 17
4. Continue this pattern: add 7, then add 3, and so on.
5. 4th term:17 + 7 = 24
6. 5th term:24 + 3 = 27
7. 6th term:27 + 7 = 34
8. 7th term:34 + 3 = 37
9. 8th term:37 + 7 = 44
10. Finally, for the 9th term, add 3 to the 8th term:
a_9 = 44 + 3 = 47
The 9th term is47
2. For the 2nd term, add 7:
3. For the 3rd term, add 3:
4. Continue this pattern: add 7, then add 3, and so on.
5. 4th term:
6. 5th term:
7. 6th term:
8. 7th term:
9. 8th term:
10. Finally, for the 9th term, add 3 to the 8th term:
The 9th term is
Frequently asked questions (FAQs)
What is the cube root of (x^3 + 8) - 5, where x is a real number?
+
Math question: What is the mode of the following set of numbers: 5, 2, 8, 2, 9, 5, 2?
+
Math question: Find the derivative of f(x) = cos(x) - sin(x) in terms of x.
+
New questions in Mathematics