Question 410095
4x + 5y = -2
4y -x = 11
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Rearrange:
y = (-4/5)x - (2/5)
y = (1/4)x + (11/4)
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The slopes are different so the
system is independent.
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{{{graph(400,300,-10,10,-10,10,(-4/5)x-(2/5),(1/4)x+(11/4))}}}

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Cheers,
Stan H.
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