document.write( "Question 291670: Calculate the slope of the line passing through the given points:(-2,6)and(-2,2). A.0 B.Undefined C.1 D.-2 \n" ); document.write( "
Algebra.Com's Answer #210896 by richwmiller(17219)\"\" \"About 
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x never changes which means that the slope is undefined. \n" ); document.write( "
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