Question

write the equation of the line containing the altitude of triangle ABC from B to AC?????

Answer 1

possible answers are
a.5x + 3y = -43
b.5x + 3y = -45
c. 3x-5y = 15
d. 3x - 5y = 7

Answer 2

A few questions so I know where best to help:
1) Do you know what an altitude is?
2) Do you know how to find the equation of a line given two points?

Answer 3

no

Answer 4

I attached a pic which might be helpful. :)