CBSE Class 11-science Answered
1/3 ,1/5, 1/7, 1/9 verify whether the following sequence are hp
Asked by hirugadeshravani | 26 Dec, 2020, 07:37: AM
Expert Answer
The sequence 1/3, 1/5, 1/7, 1/9 will be an HP if the terms 3, 5, 7, 9 are in AP
Now, 5 - 3 = 2, 7 - 5 = 2, 9 - 7 = 2
So, the distance is constant throughout.
Thus, 3, 5, 7, 9 are in AP.
Hence, the sequence 1/3, 1/5, 1/7, 1/9 is an HP.
Answered by Renu Varma | 05 Jan, 2021, 11:28: AM
Concept Videos
-
Arithmetic Progressions
This video covers examples on condition for a sequence to be an arithmetic ... -
Arithmetic Progressions
This video covers examples on condition for a sequence to be an arithmetic ... -
Arithmetic Progressions: Exam Prep Strategies
Condition for a sequence to be an arithmetic progression. General term and ...
CBSE 11-science - Maths
Asked by sanjuktamukherjee165 | 24 Oct, 2021, 11:04: AM
ANSWERED BY EXPERTCBSE 11-science - Maths
Asked by Vibhorjarora798 | 21 Aug, 2021, 05:43: PM
ANSWERED BY EXPERTCBSE 11-science - Maths
Asked by hirugadeshravani | 26 Dec, 2020, 07:37: AM
ANSWERED BY EXPERTCBSE 11-science - Maths
Asked by pavanindr | 09 Feb, 2020, 04:56: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by lovemaan5500 | 28 Jan, 2019, 06:29: AM
ANSWERED BY EXPERTCBSE 11-science - Maths
Asked by shaikh.farid25 | 05 Nov, 2018, 07:03: PM
ANSWERED BY EXPERT
