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If AD, BE and CF are the altitudes of a ...

If AD, BE and CF are the altitudes of a triangle ABC whose vertex A is the point (4, 5). The coordinates of the points E and F are (4, 1) and (-1, -4) respectively, then equation of BC is

A

3x - 4y-28 = 0

B

4x + 3y - 28 = 0

C

3x - 4y + 28 = 0

D

x + 2y +7=0

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The correct Answer is:
A
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