document.write( "Question 1098418: Can someone help me write rule for the following function.
\n" ); document.write( "X, -1, 0, 1, 2,
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Algebra.Com's Answer #712767 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
x=-1 and x=1 are reciprocals, suggesting a fraction. 2/3 squared is 4/9.
\n" ); document.write( "f(x)=(2/3)^(x)
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