document.write( "Question 1122351: determine the value of k so that the line through points (0,4) and (k-2,6) has x-intercept k \n" ); document.write( "
Algebra.Com's Answer #738459 by josgarithmetic(39617)\"\" \"About 
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\"y=mx%2Bb\"\r
\n" ); document.write( "\n" ); document.write( "\"y=%28%286-4%29%2F%28k-2-0%29%29x%2B4\", \"b=4\"\"given\"\r
\n" ); document.write( "\n" ); document.write( "\"y=%282%2F%28k-2%29%29x%2B4\"\r
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\n" ); document.write( "\n" ); document.write( "The condition (k,0) is a point on the line
\n" ); document.write( "\"0=%282%2F%28k-2%29%29%2Ak%2B4\"\r
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\n" ); document.write( "\n" ); document.write( "\"2k%2F%28k-2%29=-4\"\r
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\n" ); document.write( "\n" ); document.write( "\"2k=-4%28k-2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"2k=-4k%2B8\"\r
\n" ); document.write( "\n" ); document.write( "\"cross%28k=-2k%2B8%29\"\"k=-2k%2B4\"\r
\n" ); document.write( "\n" ); document.write( "\"3k=4\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28k=4%2F3%29\"
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