SOLUTION: graph system of equations and describe it as consistent and independent, consistent or dependent, or inconsistent. y=-x-2 x+y=-4

Algebra ->  Systems-of-equations -> SOLUTION: graph system of equations and describe it as consistent and independent, consistent or dependent, or inconsistent. y=-x-2 x+y=-4      Log On


   

Question 553631: graph system of equations and describe it as consistent and independent, consistent or dependent, or inconsistent.
y=-x-2
x+y=-4
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
y=-x-2
x+y=-4

equation1
when x= 0 y= -2 ( 0 , -2 )
when y = 0 x= -2 ( -2 , 0 )
Equation 2
when x= 0 y= -4 ( 0 , -4 )
when y = 0 x= -4 ( -4 , 0 )
plot the points and draw the line graphs

inconsistent and no solution
m.ananth@hotmail.ca