(9,2)
6x+3y = -9 3y = -6x-9 y = -2x-3 Therefore the perpendicular slope is 1/2
Put in function, Y = mX + C, form. 6X + 3Y = - 9 3Y = - 6X - 9 Y = - 2X - 3 -------------------- m(slope) = - 2 ----------------------
6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y
30 - 12 = 18
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
y=(6x-5)/3
(9,2)
6x+3y = -9 3y = -6x-9 y = -2x-3 Therefore the perpendicular slope is 1/2
The slope is -2
6x plus 4y
-x+3y+6x-6y=5x-3y
(5,7)
Put in function, Y = mX + C, form. 6X + 3Y = - 9 3Y = - 6X - 9 Y = - 2X - 3 -------------------- m(slope) = - 2 ----------------------
6x+3y = 18 3y = -6x+18 y = -2x+6 Therefore the slope is -2 and the y intercept is 6
6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y
6x+3y = 8 3y = -6x+8 y = -3x+8/3 The slope of the line is -3