Show tah a1+a2.....,an,....from ap where an is defined as an=3+4n
Answers
Answered by
2
put the value of n in an=3+4n.
Put n=1 A1=3+4=7
Put n=2 A2=3+4(2)=11
Put n=3 a3=3+4(3)=15
This implies that A1,A2,A3 are in A.P.
hence a
Put n=1 A1=3+4=7
Put n=2 A2=3+4(2)=11
Put n=3 a3=3+4(3)=15
This implies that A1,A2,A3 are in A.P.
hence a
Similar questions