document.write( "Question 924711: Determine the value of k and m of (-3,4) is a solution to each of following systems of equations. A.) y=-2x^2-kx-m
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Determine the value of k and m of (-3,4) is a solution to each of following systems of equations. A.) y=-2x^2-kx-m
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document.write( "Keep it consistent!!! 
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document.write( " ----- eq (i)
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document.write( "y = mx + 1 --------- eq (ii)
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document.write( "4 = - 3m + 1 ------ Substituting 4 for y and - 3 fox x in eq (ii)
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document.write( "4 - 1 = - 3m
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document.write( "3 =  - 3m
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document.write( "m = , or \r
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document.write( " ----- Substituting 4 for y, - 3 fox x, and - 1 for m in eq (i)
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document.write( "4 = - 2(9) + 3k + 1
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document.write( "4 = - 18 + 3k + 1
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document.write( "4 = - 17 + 3k
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document.write( "4 + 17 = 3k
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document.write( "21 = 3k
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document.write( "k = , or  \n" );
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