Question

1. Write any 2 arithmetic sequence with common difference 7.

Also find its Algebra form

Answer 1

Answer:

a) 1, 8, 15, 22, 29, 36....

b) -15, -8, -1, 6, 13, 20....

Step-by-step explanation:

Form = a+ (n-1)d

a) 1+(n-1)7

=> 1+7n-7

=> $\boxed {\mathrm{7n-6}}$

b) -15+ (n-1)7

=> -15 + 7n -7

=> $\boxed{\mathrm{7n-22}}$

Hope it helps

Please mark as brainliest