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vlada-n [284]
2 years ago
5

Solve 729 s-⁵ = 3² (1-s) for S.​

Mathematics
1 answer:
sweet [91]2 years ago
5 0

Answer:

No real solutions.

Step-by-step explanation:

729s^-5 = 729/s^5

729/s^5 = 3^2(1-s) = 9(1-s)

729=9(1-s)(s^5)

(1-s)(s^5)=81

s^5-s^6=81

Because 81 > 0 this means s^6 must be less than s^5. This is never possible as 6 is even so is always positive and is always greater in magnitude than s^5. The only time this isnt the case is when s is a decimal less than 1, but then the difference would be also less than 1 and not 81.

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Step-by-step explanation:

To find the fifth term in the sequence, plug in 5 for n.

a₅=2(5)-3

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___________________________
another way to solve the equation...

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_____=_____
100%      x

Cross Multiply
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