document.write( "Question 63875: 5x-2y<15
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Algebra.Com's Answer #44527 by praseenakos@yahoo.com(507)\"\" \"About 
You can put this solution on YOUR website!
QUESTION:\r
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\n" ); document.write( "\n" ); document.write( "5x-2y<15\r
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\n" ); document.write( "\n" ); document.write( "First of all rewrite the given inequality in terms of x.\r
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\n" ); document.write( "\n" ); document.write( "subtract 5x from both sides of the equation,\r
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\n" ); document.write( "\n" ); document.write( "5x-2y- 5x <15 -5x\r
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\n" ); document.write( "\n" ); document.write( "==> -2y < 15 - 5x\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides by -2\r
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\n" ); document.write( "\n" ); document.write( "==> -2y/ -2 < (15 - 5x)/-2\r
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\n" ); document.write( "\n" ); document.write( "===> y > -15/2 + (5/2)x\r
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\n" ); document.write( "\n" ); document.write( "Now for our convenience, we can take this inequality as an equation as follows,\r
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\n" ); document.write( "\n" ); document.write( " y = -15/2 + (5/2)x\r
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\n" ); document.write( "\n" ); document.write( "Now give arbitrary values to x and find corresponding values of y.\r
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\n" ); document.write( "\n" ); document.write( "Here if you give 2,4,6,8,....................., the calculation becomes easier because we have 2 in the denominator.\r
\n" ); document.write( "\n" ); document.write( "You can also give values 0,1,-1,2,-2,3,...........................\r
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\n" ); document.write( "\n" ); document.write( "Using these values, plot the graph.\r
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\n" ); document.write( "\n" ); document.write( "Then the graph comes like this,\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+700%2C+700%2C+-15%2C+15%2C+-15%2C+15%2C-15%2F2+%2B+%285%2F2%29x%29+\" \r
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\n" ); document.write( "\n" ); document.write( "Since here we have the inequality, 5x-2y<15, area below the straight line
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\n" ); document.write( "\n" ); document.write( "Hope you understood.\r
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\n" ); document.write( "\n" ); document.write( "Regards,\r
\n" ); document.write( "\n" ); document.write( "praseenakos@yahoo.co.in\r
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