document.write( "Question 703326: What is the rule for inputs of 1 2 3 4 5 with outputs of 3 9 27 81 243? \n" ); document.write( "
Algebra.Com's Answer #433427 by jim_thompson5910(35256)\"\" \"About 
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The rule is \"y+=+3%5Ex\" because 3, 9, 27, ... are all powers of 3. \n" ); document.write( "
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