document.write( "Question 218784: write an equation in point-slope form for the line that satisfies the following condition. slope 1/2 and passes through (4,-1) \n" ); document.write( "
Algebra.Com's Answer #164703 by MathTherapy(10552)\"\" \"About 
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write an equation in point-slope form for the line that satisfies the following condition. slope 1/2 and passes through (4,-1)\r
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\n" ); document.write( "\n" ); document.write( "Since we have the slope, or m of \"1%2F2\" and point (4, -1), we use the point-slope form to get the equation.\r
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\n" ); document.write( "\n" ); document.write( "\"y+-+y%5B1%5D+=+x%28x+-+x%5B1%5D%29\"----- Point-slope form \r
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\n" ); document.write( "\n" ); document.write( "\"y+-+-+1+=+%281%2F2%29%2A%28x+-+4%29\"----- Substituting slope \"1%2F2\" and point (4, -1) into equation\r
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\n" ); document.write( "\n" ); document.write( "\"y+%2B+1+=+%281%2F2%29%2Ax+-+%281%2F2%29%2A4\" ------ \"y+%2B+1+=+%281%2F2%29%2Ax+-+2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%281%2F2%29%2Ax+-+2+-+1\" ----- Subtracting 1 from each side of equation\r
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\n" ); document.write( "\n" ); document.write( "Therefore, we have: \"highlight_green%28y+=+%281%2F2%29%2Ax+-+3%29\"
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