Write first term and common difference for the following AP'S                         

                   begin mathsize 12px style left parenthesis straight i right parenthesis space 0.5 comma space 1.2 comma space 1.9 comma space 2.6........
left parenthesis ii right parenthesis space 1 fifth comma space 6 over 5 comma space 11 over 5 comma space 16 over 5....... end style

Asked by Topperlearning User | 21st Sep, 2017, 02:30: PM

Expert Answer:

   

          First term

          Common difference 'd'

    
size 12px left parenthesis size 12px ii size 12px right parenthesis size 12px space size 12px 1 over size 12px 5 size 12px comma size 12px space size 12px 6 over size 12px 5 size 12px comma size 12px space size 12px 11 over size 12px 5 size 12px comma size 12px space size 12px 16 over size 12px 5 size 12px. size 12px. size 12px. size 12px. size 12px. size 12px. size 12px.

         

In above series,

First term

Common difference

 

Answered by  | 21st Sep, 2017, 04:30: PM