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The graph shows the solution to which system of equations? A) y = x + 2 and y = -x - 4 B) y = 3x + 7 and y = x + 12 C) y = 2x - 3 and y = −2x + 1 D) y = -x + 4 and y = −2x + 5
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Aug 19, 2016
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The graph shows the solution to which system of equations?
A)
y = x + 2 and y = -x - 4
B)
y = 3x + 7 and y = x + 12
C)
y = 2x - 3 and y = −2x + 1
D)
y = -x + 4 and y = −2x + 5
Mathematics
middle-school
Donvino
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C. the pink line is positive, the green line is negative. each lime is going up or down two and over one. there the slope is 2/1 or more simply 2. C is the only answer with both lines with a slope of 2
Neumann
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Aug 23, 2016
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Neumann
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