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3 years ago

List the first 4 terms of the sequence 3n² + 1

Mathematics

2 answers:

avanturin [10]3 years ago

5 0

<h2>Answer: 4, 13, 28, 49</h2>

<h3>Step-by-step explanation:</h3>

The first for terms of the series can be found by substituting the n for the term it is:

= 3(1)² + 1 , 3(2)² + 1 , 3(3)² + 1 ,3(4)² + 1

= 4, 13, 28, 49

Ganezh [65]3 years ago

3 0

Answer:

4, 13, 28, 49

Step-by-step explanation:

1st term = 3 × (1)² + 1 = 4

2nd term = 3 × (2)² + 1 = 13

3rd term = 3 × (3)² + 1 = 28

4th term = 3 × (4)² + 1 = 49

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Answer:

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Step-by-step explanation:

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Step 2. Write the equation (using the slope and the points)

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Hi there

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I hope that's help... Do you have any question ?

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3 years ago

List the first 4 terms of the sequence 3n² + 1​

List the first 4 terms of the sequence 3n² + 1