Find the common difference of the AP 4,9,14,… If the first term changes to 6 and the common difference remains the same then write the new AP.

Slide11.JPG

Slide12.JPG

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


Transcript

Find the common difference of the AP 4,9,14,… If the first term changes to 6 and the common difference remains the same then write the new AP. Given AP 4, 9, 14,… First term = 4 Common Difference = 9 − 4 = 5 Now, We need to make new AP with first term 6 and common difference 5 ∴ First term = 6 Second term = 6 + 5 = 11 Third term = 11 + 5 = 16 Fourth term = 16 + 5 = 21 ∴ New AP is 6, 11, 16, 21, ….

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.