find the slope of line parallel to AB if:-
(i)A=(-2,4)&B=(0,6)
(ii)A=(0,-3)&B=(-2,5)
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if two lines are parallel then their slopes are equal
so
(1)slope=(6-4)/(2)=1
slope of parallel line also =1
(2)=slope=(8/-2)=-4
slope of parallel line also =-4
so
(1)slope=(6-4)/(2)=1
slope of parallel line also =1
(2)=slope=(8/-2)=-4
slope of parallel line also =-4
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