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Which point represents a solution to the system y<4x-7 / y>x-4? Select all that apply
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Mar 9, 2019
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Which point represents a solution to the system y<4x-7 / y>x-4? Select all that apply
Mathematics
middle-school
Yassine Younes
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Yassine Younes
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The fastest method here is just substitution. Plug in each point into each equation until you find a point that works for both equations.
(4,0):
0<8-7
0<1
4≥0-4
4≥-4
Both of these are these are true, so the answer must be (4,0)
Felix Borzik
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Mar 13, 2019
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Felix Borzik
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