Which TWO identify the same sequence? A)
f(x) - 6x + 4 for x = {1, 2, 3. --}
B)
f(x) - 10x + 4 for x = {1,2,3. ---}
C)
a1 - 6 and an+1 - an + 4 for n = {1, 2, 3, - }
D)
21 - 10 and an+1 - an* 4 for n = {1, 2, 3. --}
E)
a1 - 10 and an +1 -an 6 for n = {1, 2, 3, -}