SOLUTION: What's is the sequence ; 22,47,75,s? Please help me get the last 3 number/letters.

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Question 898380: What's is the sequence ; 22,47,75,s? Please help me get the last 3 number/letters.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What's is the sequence ; 22,47,75,s? Please help me get the last 3 number/letters.
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I ran a quadratic regression program on the given numbers and got
y = 1.5x^2 + 20.5x
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Then f(4) = 106
f(5) = 140
f(6) = 177
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Cheers,
Stan H.
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