document.write( "Question 212639: what's the expression for the pattern 10+1, 10+2, 10+3.... \n" ); document.write( "
Algebra.Com's Answer #160552 by vleith(2983)\"\" \"About 
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f(x) = 10 + x; where x is an natural number (an integer greater than 0) \n" ); document.write( "
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