Answer:
see explanation
Step-by-step explanation:
Any coordinate point that lies on the line is a solution , that is
(- 2, 8 ) , (0, 4 ) , (2, 0 ) , (4, - 4 )
hello:
x²-4x=0 means : x(x-4)=0
x=0 or x-4=0
conclusion : x=0 and x= 4 ...answer : B
= 50
