Question

Find the equation (in the terms of x) of the line through the points (-2,-5) and (5,0)

Answer 1

-5x+7y+25=0

Explanation:

vecto AB= (7;5)

vecto n = (-5;7)

line through the points (-2;5) and (5;0) :

-5*(x+2)+7*(y+5)=0

-5x+7y+25=0