document.write( "Question 92574: Find the slope of the line passing through the points (–4, 0) and (–4, –2).\r
\n" ); document.write( "\n" ); document.write( "A) 0 B) 1 C) –2 D) Undefined
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Algebra.Com's Answer #67394 by tutorcecilia(2152)\"\" \"About 
You can put this solution on YOUR website!
Use the formula for the slope of a line:
\n" ); document.write( "Slope=m= \"%28%28y1-y2%29%2F%28x1-x2%29%29\"
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\n" ); document.write( "Plug-in the values and solve:
\n" ); document.write( "Slope of (–4, 0) and (–4, –2):
\n" ); document.write( "m= \"%28%280-%28-2%29%29%2F%28-4-%28-4%29%29%29\"
\n" ); document.write( "m= \"%282%29%2F0%29%29%29\"=undefined slope
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