document.write( "Question 1118155: Hello I need to get the formula of this sequences\r
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\n" ); document.write( "f(n) 5, 7, 9, 11
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Algebra.Com's Answer #733413 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Slope is 2 and you have four points.\r
\n" ); document.write( "\n" ); document.write( "Using just the first point,
\n" ); document.write( "\"f%28n%29-5=2%28n-1%29\"
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