document.write( "Question 551780: By graphing the function on your calculator (TI-83) find the solutions of 1.2x^2 - 3.1x -4.5=0 to three decimal places. Explain how answer was obtained. \n" ); document.write( "
Algebra.Com's Answer #359884 by richard1234(7193)\"\" \"About 
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The best way is probably to trace the function and find the points where the graph meets the x-axis. Additionally, you could use the \"solve\" function or Newton's method. You should obtain x = -1.036 and x = 3.619 as your roots. \n" ); document.write( "
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