Question

he line (9,-5) is perpinduclar to 3x+y+6=0
what is the equation of the linr (9,-5 he line (9,-5) is perpinduclar to 3x+y+6=0
what is the equation of the linr (9,-5 @Mathematics

Answer 1

assuming you mean the line through the point (9,-5):
slope of the given equation = -3
so slope of rgeuired line is -1/-3 = 1/3

using the general form
y-y1 = m(x-x1)
y--5 = 1/3 (x-9)
y+5 = 1/3 (x-9)
3y+15 = x - 9
3y - x + 24 = 0 is the required equation