Question

Write the first five terms of this sequence. f (n) = 2n +10

Answer 1

Answer:

12,14,16,18 and 20.

Explanation:

Given the sequence: f (n) = 2n +10

• When n=1, f(1) = 2(1) +10=12

,

• When n=2, f(2) = 2(2) +10=14

,

• When n=3, f(3) = 2(3) +10=16

,

• When n=4, f(4) = 2(4) +10=18

,

• When n=5, f(5) = 2(5) +10=20

Therefore, the first five terms of the sequence are:

12,14,16,18 and 20.

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