4x-5y=10
-5y=10-4x разделить на (-5)
y=-2+(4/5)*x
c Ox => y=0
2+(4/5)*x=0
(4/5)x=2
x=5/2
(5/2;0)
c Oy => x=0
y=-2+(4/5)*0
y=-2
(0;-2)
4x-5y=10
-5y=10-4x разделить на (-5)
y=-2+(4/5)*x
c Ox => y=0
2+(4/5)*x=0
(4/5)x=2
x=5/2
(5/2;0)
c Oy => x=0
y=-2+(4/5)*0
y=-2
(0;-2)