Question

if a = 5,d=3 find 11th and 17 term​

Answer 1

Answer:

Correct option is

B

37

First term, a

1

=−3

difference, d=a

2

−a

1

=1−(−3)=4

we know that, a

n

=a+(n−1)d

a

11

=−3+(11−1)4

=−3+(10)4

=−3+40

a

11

=37

Answer 2

Step-by-step explanation:

a=5

d=3

ap=5,8,11,14...

an=a+(n-1) d

an=5+(17-1)3

=5+48

17th term=53