document.write( "Question 63859: Hello! Here is the information I have been given and an explanation of what I need to do. Thanks for looking at this problem!
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document.write( "1 /316.3
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document.write( "2 /316.8
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document.write( "3 /317.4
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document.write( "4 /318.9
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document.write( "5 /319.9
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document.write( "6 /319.4
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document.write( "7 /318
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document.write( "8 /315.7
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document.write( "9 /314
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document.write( "10 /313.7
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document.write( "11 /314.8
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document.write( "12 /316
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document.write( "Write a sinusoidal curve for each in the form.
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document.write( "Describe how you arrived at your equation.
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document.write( "How well did your equation fit the data?
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document.write( "I have a couple of these to do and besides putting them in a list, am not sure where to start.\r
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document.write( "Thanks! \n" );
document.write( "
Algebra.Com's Answer #44507 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Hello! Here is the information I have been given and an explanation of what I need to do. Thanks for looking at this problem! \n" ); document.write( "1 /316.3 \n" ); document.write( "2 /316.8 \n" ); document.write( "3 /317.4 \n" ); document.write( "4 /318.9 \n" ); document.write( "5 /319.9 \n" ); document.write( "6 /319.4 \n" ); document.write( "7 /318 \n" ); document.write( "8 /315.7 \n" ); document.write( "9 /314 \n" ); document.write( "10 /313.7 \n" ); document.write( "11 /314.8 \n" ); document.write( "12 /316 \n" ); document.write( "Write a sinusoidal curve for each in the form. \n" ); document.write( "Describe how you arrived at your equation. \n" ); document.write( "How well did your equation fit the data? \n" ); document.write( "---------- \n" ); document.write( "You know the sin usually ranges from -1 to +1. \n" ); document.write( "You data ranges from 314 to 319.9 \n" ); document.write( "The difference is 5.9 \n" ); document.write( "Half of that is 2.95 \n" ); document.write( "That is the amplitude of your sin curve. \n" ); document.write( "EQUATION: y=2.95 \n" ); document.write( "-------- \n" ); document.write( "You also know the center of y=sinx i2 zero. \n" ); document.write( "Your middle value is 314+2.95=316.95 \n" ); document.write( "Your equation looks like y=2.95sinx + 316.95 \n" ); document.write( "---------- \n" ); document.write( "If you have a graphing calculator put that in and \n" ); document.write( "graph it. Check the TABLE to see what y-values \n" ); document.write( "you get with x=1,2,3, etc. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |