document.write( "Question 958660: (-2,0), y=x -6\r
\n" ); document.write( "\n" ); document.write( "(1,-3), y= 1/2x+ 4\r
\n" ); document.write( "\n" ); document.write( "-9, -7, -5, -3,... For n=18\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I am have a problem I can't get these any help would be great
\n" ); document.write( "

Algebra.Com's Answer #585953 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
For the first two, what is the question?
\n" ); document.write( "Please repost with additional information.
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "The third one looks like a series starting at -9 and increase by 2.
\n" ); document.write( "\"a%5Bn%5D=-9%2B2%28n-1%29=-9%2B2n-2=-11%2B2n\"
\n" ); document.write( "So when \"n=18\",
\n" ); document.write( "\"a%5B18%5D=-11%2B2%2818%29\"
\n" ); document.write( "\"a%5B18%5D=-11%2B36\"
\n" ); document.write( "\"a%5B18%5D=25\"
\n" ); document.write( "
\n" );