document.write( "Question 1153789: The slope of the line that contains the points (-2, -1) and (3, 19) is 4. Find the y-intercept.
\n" ); document.write( "Is it:
\n" ); document.write( "A. -7,
\n" ); document.write( "B. -2,
\n" ); document.write( "C. 2,
\n" ); document.write( "Or
\n" ); document.write( "D. 7
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Algebra.Com's Answer #776070 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"y=mx%2Bb\"----------------------y-intercept is b.
\n" ); document.write( "\"y-mx=b\"
\n" ); document.write( "\"b=y-mx\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"b=-1-4%28-2%29\"\r
\n" ); document.write( "\n" ); document.write( "\"b=-1%2B8\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28b=7%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-\r
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\n" ); document.write( "\n" ); document.write( "Do those two given points really hae slope 4?
\n" ); document.write( "\"%2819-%28-1%29%29%2F%283-%28-2%29%29\"
\n" ); document.write( "\"20%2F5\"
\n" ); document.write( "\"4\"
\n" ); document.write( "\"yes\"
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