Question

Common difference of 7n+2

Answer 1

Answer:

Common Difference would be 7.

Please mark as brainliest answer.

Answer 2

$\huge {\boxed {\pink{answer}}}$

$a_{n} = 7_{n} + 2$

$a_1 = 7 \times 1 + 2 = 9$

$a_2 = 7 \times 2 + 2 = 16$

$a_3 = 7 \times 3 + 2 = 23$

$d = a_2 - a_1 = 16 - 9 = 7$

so, common diff. is $\small {\boxed {\purple{7}}}$

hope it's helps you ❤️