document.write( "Question 155639: Which of the following is an exponential function?
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\n" ); document.write( "c. g(q) = q -2
\n" ); document.write( "d. R(x) = 4 ln(x)
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Algebra.Com's Answer #114666 by oscargut(2103)\"\" \"About 
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option b) is an exponential function \n" ); document.write( "
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