document.write( "Question 1151549: The Flip machine takes positive numbers as inputs and multiplies them by -2 to get the outputs. What is the domain and range of the machine? \n" ); document.write( "

Algebra.Com's Answer #773342 by ikleyn(52803) $\"\"$ $\"About$

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document.write( "The domain is the input set of real numbers, which is semi-infinite interval (0,infinity) = (0,oo).\r\n" );
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document.write( "The range is the output set of real numbers, which is (-infinity,0) = (-oo,0).\r\n" );
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