26. The vertices of a ABC are A(3, 8), B(-1, 2) and C(6, -6). Find:
(i) slope of BC.
(ii) equation of a line perpendicular to BC and passing through A.
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Step-by-step explanation:
this is very easy question u can do it properly OK friend
- -6-2/7=-8/7
- use (y-y) =m(x-x) OK friend
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