Question

What's the eleventh term of a sequence with an explicit rule of ƒ(n) = 2 + 3(n – 1)?

Question 16 options:


A)


ƒ(11) = –31


B)


ƒ(11) = 32


C)


ƒ(11) = 23


D)


ƒ(11) = –22

Answer 1

B. F(11) = 32

Explanation:

From the explicit equation,

F(n) = 2 + 3(n - 1)

F(11) = 2 + 3(11 - 1)

F(11) = 2 + 33 - 3

F(11) = 35 - 3

F(11) = 32

The 11th term of the sequence with an explicit rule is 32