document.write( "Question 817803: I just need to know how to find the answer and I need is before 3 today. A submarine that is 7500 meter below sea level surfaces at a rate of 80 meters per minute. The depth of the submarine after m minutes is given by d(m)=-7500+80m.
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document.write( "Give the range of the function. Show your work
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Algebra.Com's Answer #492193 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I just need to know how to find the answer and I need is before 3 today. A submarine that is 7500 meter below sea level surfaces at a rate of 80 meters per minute. The depth of the submarine after m minutes is given by d(m)=-7500+80m. \n" ); document.write( "Give the range of the function. Show your work \n" ); document.write( "------ \n" ); document.write( "The least depth it can have is zero, which is its depth when on the surface. \n" ); document.write( "Solve -7500+60m = 0 \n" ); document.write( "60m = 7500 \n" ); document.write( "m = 125. \n" ); document.write( "------- \n" ); document.write( "Range = -7500<= y <=0 \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " |