document.write( "Question 870440: what is the y-intercept for line A (0,1/2) (1/2,0) (0,-1) (-1,0)? \n" ); document.write( "
Algebra.Com's Answer #526952 by tommyt3rd(5050)\"\" \"About 
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where is the equation for line A? \n" ); document.write( "
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