Which of the following define the same Arithmetic Sequence using a Recursive Formula and an Explicit Formula? a. a1 = -41, an = an-1 + 12
and an = 12 – 41(n – 1)
b. a1 = 50, an = an-1 – 4
and an = 50 + 4(n – 1)
c. a1 = -23, an = an-1 + 12
and an = -23 + 12(n – 1)
d. a1 = -100, an = an-1 + 1
and an = 100 – 1(n – 1)