Question

Tell whether the sequence is arithmetic. If it is, what is the common difference?

Answer 1

–12, –7, –2, 3, . . . (1 point)

Answer 2

if its arithmetic, then each new number is the same "distance" from the one before it

Answer 3

what do you add to -12 to get -7?

Answer 4

I have a feeling it's
"yes; 5"

Answer 5

5

Answer 6

5 looks good to me; and since that is common from number to number its fine

Answer 7

thank you

Answer 8

yw