SOLUTION: Solve the system by graphing. If there isn't a unique system to the solution, state the reason. 5x+y=-4 4x+4y=16

Question 635322: Solve the system by graphing. If there isn't a unique system to the solution, state the reason. 5x+y=-4 4x+4y=16
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
5x+y=-4
4x+4y=16
Find the x & y intercept points by plugging x=0,y=0 in both equations.
equation I
when x= 0 y= -4 ,( 0 , -4/5 )
when y = 0 x= -4 ,( -0.8 , 0 )
Equation 2
when x= 0 y= 4 ( 0 , 4 )
when y = 0 x= 4 ( 0 , 4 )

(-2,6)
m.ananth@hotmail.ca
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