Question

Find the nth term of the following A.P i) 5, 11 , 17 , 23 ....... ii) 16 , 9, 2 , -5....... Guyzz pls help me ...RS Aggrawal ... Exercise 11a

Answer 1

Answer:

Step-by-step explanation:

I)29,35,41,47

Answer 2

Answer:

1. 5,11,17,23..........

here a=5 & d= +6

a of n= a+d(n-1)

a of n =5+6(n-1)

so nth term is 6n-1

2 .here a=16 and d= -7

a of n = a+d(n-1)

a of n= 16-7(n-1)

so nth term is 23-7n