The bisectors \( B D \) and \( C F \) of a triangle \( A B C \) have equations \( y=x \) and \( ...
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The bisectors \( B D \) and \( C F \) of a triangle \( A B C \) have equations \( y=x \) and \( x=10 \). If \( A \) is \( (3,5) \), then the equation of \( B C \) is
(A) \( 5 y-2 x=11 \)
(B) \( 6 y-x=13 \)
(C) \( 6 y-5 x=17 \)
(D) None of these
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