document.write( "Question 62897: which equation describes the line with an undefined slope and containing the point (-3,-1)?\r
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document.write( "A) x=-3
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document.write( "B) y=-1
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document.write( "C) y=-3
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document.write( "D) y=-3x-1
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document.write( "E) x=-1 \n" );
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Algebra.Com's Answer #43733 by checkley71(8403) ![]() You can put this solution on YOUR website! X=-3 IS THE ANSWER. AN UNDEFINED SLOPE IS A VERTICLE LINE. FOR AN UNDEFINED VERTICLE LINE TO PASS THROUGH THE POINT (-3,-1) IT HAS TO BE A VERTICLE LINE THROUGH THE POINT X=-3. \n" ); document.write( " |