document.write( "Question 1060401: Given the function
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document.write( "f(x)=0.2e^0.9x\r
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document.write( "Find it's inverse\r
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document.write( "State the domain
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document.write( "Graph both functions on the same set of axes \n" );
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Algebra.Com's Answer #802029 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! y = 0.2e^(0.9x)\r \n" ); document.write( "\n" ); document.write( "5y = e^(0.9x)\r \n" ); document.write( "\n" ); document.write( "ln(5y) = 0.9x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ln(5y)/(0.9) = x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(domain is x > 0) \n" ); document.write( " \n" ); document.write( " |