Question

write the sequence obtained by multiplying each odd number strating from1 by 2 and adding 3 does lt forman Ap​

Answer 1

Answer:

sequence will be

5,9,13,17,21

as

1×2+3=2+3=5

3×2+3=6+3=9

5×2+3=10+3=13

7×2+3=14+3=17

.

yes,it forms an ap as the common difference is 4