document.write( "Question 898380: What's is the sequence ; 22,47,75,s? Please help me get the last 3 number/letters. \n" ); document.write( "
Algebra.Com's Answer #544813 by stanbon(75887)\"\" \"About 
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What's is the sequence ; 22,47,75,s? Please help me get the last 3 number/letters.
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\n" ); document.write( "I ran a quadratic regression program on the given numbers and got
\n" ); document.write( "y = 1.5x^2 + 20.5x
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\n" ); document.write( "Then f(4) = 106
\n" ); document.write( "f(5) = 140
\n" ); document.write( "f(6) = 177
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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