Please Mark me brainliest if it helps you
equation of the line that passes through (-5 , 4 ) and having slope -3 is
y - y1 = m(x - x1 )
y - 4 = -3 ( x +5)
y - 4 = -3x - 15
y + 3x - 4 + 15 = 0
3x + y + 11 = 0 , which is the required equation of a straight line.
