3 years ago

What is value of x? Enter your answer in the box. x =

Mathematics

1 answer:

Ganezh [65]3 years ago

3 0

Answer:

I belive x=4.9

Step-by-step explanation:

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Find the 63rd term of the arithmetic sequence -1, 5, 11, ...−1,5,11,...

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$a_6_3=371$

Step-by-step explanation:

we know that

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we have

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Let

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$a_3-a_2=11-5=6$

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We can write an Arithmetic Sequence as a rule

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n is the number of terms

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we have

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substitute

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