document.write( "Question 111628This question is from textbook Beginning & Intermidate algebra
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document.write( ": The number y of U.S. cable TV networks from 1984 through 2003 can be approximated by the quadratic equation y=1.06x^2-4.77x + 47.9, where x=0 represents 1984, x=1 represents 1985, and so on. Use the model to estimate the number of cable TV channels in the year 2000. Round your answer to the nearest whole number. \n" );
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Algebra.Com's Answer #81435 by disney(3) ![]() You can put this solution on YOUR website! The year 2000 is 16 years after 1984, so x=16. \n" ); document.write( "Fill in 16 for x in you equation: y=1.06(16)^2-4.77(16)+47.9 then solve like a regular math problem. \n" ); document.write( " |