The line through (1-1)and (2-2)is also: – InterviewSolution

1.	The line through (1-1)and (2-2)is also:
Answer» m= y2-y1/x2-x1m= -2+1/2-1m= -1y-y1= m(x-x1)y-(-1)= -1(x-1)y+1= -x+1

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