document.write( "Question 1039880: Which term of the arithmetic sequence is -18 , given a1=7 and a2=2? \n" ); document.write( "
Algebra.Com's Answer #654637 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "Or read here\r
\n" ); document.write( "\n" ); document.write( "    - Arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - The proofs of the formulas for arithmetic progressions \r
\n" ); document.write( "\n" ); document.write( "    - Problems on arithmetic progressions \r
\n" ); document.write( "\n" ); document.write( "    - Word problems on arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - Chocolate bars and arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - Free fall and arithmetic progressions \r
\n" ); document.write( "\n" ); document.write( "    - Uniformly accelerated motions and arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - Increments of a quadratic function form an arithmetic progression\r
\n" ); document.write( "\n" ); document.write( "    - Mathematical induction and arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - One characteristic property of arithmetic progressions\r
\n" ); document.write( "\n" ); document.write( "    - Mathematical induction for sequences other than arithmetic or geometric\r
\n" ); document.write( "\n" ); document.write( "    - Proving inequalities by the method of Mathematical Induction\r
\n" ); document.write( "\n" ); document.write( "    - Solved problems on arithmetic progressions \r
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\n" ); document.write( "\n" ); document.write( "OVERVIEW of my lessons on arithmetic progressions with short annotations is in the lesson  OVERVIEW of lessons on arithmetic progressions.\r
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