document.write( "Question 1070605: the third term of an arithmetic sequence is 34 and the 15th term is -14. Determine the first 2 terms \n" ); document.write( "
Algebra.Com's Answer #685658 by stanbon(75887)\"\" \"About 
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the third term of an arithmetic sequence is 34 and the 15th term is -14. Determine the first 2 terms
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\n" ); document.write( "a(1)+2d = 34
\n" ); document.write( "a(1)+14d = -14
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\n" ); document.write( "Subtract and solve for \"d\"::
\n" ); document.write( "12d = -48
\n" ); document.write( "d = -4
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\n" ); document.write( "Solve for a(1)
\n" ); document.write( "a(1) + 2(-8) = 34
\n" ); document.write( "a(1) = 50
\n" ); document.write( "a(2) = 50-4 = 46
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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