1. if the point (4,3) lies on the
linear equation 3 x-ay=6
, find Whether (2,-6) also lies on
the same line ?
2. find the coordinate of the point lies on above line (a) abscissa is zero (b) ordinate is zero!
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3x-ay=6
At(4,3)
12-3a=6
3a=12-6
3a=6
a=2
So 3x-2y=6
(2,-6)
6+12=6
So (2.6) does not lie on given line
At(4,3)
12-3a=6
3a=12-6
3a=6
a=2
So 3x-2y=6
(2,-6)
6+12=6
So (2.6) does not lie on given line
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