document.write( "Question 169818: A car travels at a steady rate of 60 miles per hour. Identify the in depednt and dependent variables. Describe the domain and range. Write to describe the situation.
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document.write( "Thanks for all those who help! \n" );
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Algebra.Com's Answer #125211 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A car travels at a steady rate of 60 miles per hour. Identify the in depednt and dependent variables. Describe the domain and range. Write to describe the situation. \n" ); document.write( "----------------------- \n" ); document.write( "distance = rate*time \n" ); document.write( "d = (60 mph)(t hrs) \n" ); document.write( "Independent variable: t hrs \n" ); document.write( "Domain is all Real Numbers >=0 \n" ); document.write( "---------------------------------- \n" ); document.write( "Dependent variable: distance \n" ); document.write( "Range is all Real Numbers >= 0 \n" ); document.write( "================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |