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Which of the following is NOT a way to represent the following sequence:
an = 14, 18, 22, 26, 30....

A) an = 10 + 4n
B) a1 = 10, an = an + 4
C) an = 14 + 4(n-1)
D) a₁ = 14, an = an-1 + 4

the "n" is supposed to be the tiny n in the bottom right corner, not a variable. i dont know what its called <\3​

Sagot :

Answer is: B
9, = 10, 9n = 9n + 4