document.write( "Question 965253: Which expression can be used to determine the nth term for the pattern below?
\n" ); document.write( "13, 8, 3, -2\r
\n" ); document.write( "\n" ); document.write( "A. 5n -18
\n" ); document.write( "B. -5n + 18
\n" ); document.write( "C. n - 18
\n" ); document.write( "D. n + 18\r
\n" ); document.write( "\n" ); document.write( "Using the expression you selected in question 1 above, Find the eighth term of the same pattern.
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Algebra.Com's Answer #589991 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"a%5Bn%5D=a%5B0%5D%2B%28n-1%29%2Ad\"
\n" ); document.write( "\"a%5B0%5D=13\"
\n" ); document.write( "\"a%5B1%5D=13%2Bd=8\"
\n" ); document.write( "\"d=-5\"
\n" ); document.write( "\"a%5Bn%5D=13%2B%28n-1%29%28-5%29\"
\n" ); document.write( "\"a%5Bn%5D=13-5n%2B5\"
\n" ); document.write( "\"highlight%28a%5Bn%5D=-5n%2B18%29\"
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\n" ); document.write( "\"a%5B8%5D=-5%288%29%2B18\"
\n" ); document.write( "\"a%5B8%5D=-40%2B18\"
\n" ); document.write( "\"highlight%28a%5B8%5D=-22%29\"\r
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