SOLUTION: solve the system by graphing 4x+y=0 3x+y=-2
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Question 800679
:
solve the system by graphing
4x+y=0
3x+y=-2
Answer by
mananth(16946)
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4 x + 1 y = 0 .............1
3 x + 1 y = -2 .............2
Find the x & y intercept points by plugging x=0,y=0 in both equations.
equation I
when x= 0 y= 0 ,( 0 , 0 )
when y = 0 x= 0 ,( 0 , 0 )
Equation 2
when x= 0 y= -2 ( 0 , -2 )
when y = 0 x= -0.67 ( 0 , -0.67 )
(2,-8)