Tell whether the sequence is arithmetic. If it is, what is the common difference?
–12, –7, –2, 3, . . .
(1 point)
Responses
yes; 5
yes; 5
yes; 4
yes; 4
yes; 3
yes; 3
no
–12, –7, –2, 3, . . .
(1 point)
Responses
yes; 5
yes; 5
yes; 4
yes; 4
yes; 3
yes; 3
no