Question

The expression for the nth term of a sequence is 3n+8

What are the first three terms in the sequence? Give your
answers in order.
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Answer 1

The first three terms in the sequence are 11, 14, and 17.

Step-by-step explanation:

The expression for the nth term of a sequence is 3n+8. To find the first three terms in the sequence, we need to substitute n with the values 1, 2, and 3, respectively.

For n=1, the first term is 3(1)+8 = 11.

For n=2, the second term is 3(2)+8 = 14.

For n=3, the third term is 3(3)+8 = 17.

Answer 2

The first three terms in the sequence are 11, 14, and 17.

Step-by-step explanation:

The expression for the nth term of a sequence can be found by substituting the value of n into the given expression. In this case, the expression for the nth term is 3n+8. To find the first term, we substitute n=1 into the expression: 3(1) + 8 = 11. The second term can be found by substituting n=2: 3(2) + 8 = 14. And the third term can be found by substituting n=3: 3(3) + 8 = 17.

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