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alexdok [17]
2 years ago
6

What is the explicit formula for this sequence? -5, - 3, -1, 1, 3, ...

Mathematics
1 answer:
sukhopar [10]2 years ago
3 0

Answer:

a_n = -5 +(n-1)*2

Step-by-step explanation:

<u>Step 1:  Determine the variables</u>

Initial number is -5

Increments of +2

<u>Step 2:  Create an explicit formula</u>

a_n = initial+(n-1)*increment

a_n = -5 +(n-1)*2

Answer: a_n = -5 +(n-1)*2

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so lets see case for case.

a) x = 0, and 0^{2} = 0. So p(0) is true.

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d) x= -1 and 1^{2} = 1, and 1 ≠ -1, so P(-1) is false.

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