4x-5y+20 = 0 -5y = -4x-20 y = 4/5x+4 which is now in slope intercept form
(9,3)
4x + 5y = 20 5y = -4x + 20 y = (-4/5)x + 20/5 Now that the equation has been rewritten in standard form, the slope is the cofficient of x, -4/5 [or -0.8]
y = (11-4x)/5
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
4x-5y+20 = 0 -5y = -4x-20 y = 4/5x+4 which is now in slope intercept form
(9,3)
4x + 5y = 20 5y = -4x + 20 y = (-4/5)x + 20/5 Now that the equation has been rewritten in standard form, the slope is the cofficient of x, -4/5 [or -0.8]
Let's see. 4X - 5Y = - 20 - 5Y = - 4X - 20 Y = 4/5X + 20 slope(m) = 4/5 Is positive
If: 20x+5y = 15 Then: y = -4x+3
y = (11-4x)/5
5
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
If: 4x = 5y Then: x = 5y/4
(-1, 2)
(2, 2)
-2