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  • 03-01-2017
  • Mathematics
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solve by elimination and name the system

solve by elimination and name the system class=

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apologiabiology
apologiabiology apologiabiology
  • 03-01-2017
divide the top equation by 2
-4x+2y=-1
add that to the 2nd equaton

-4x+2y=-1
4x-2y=1 +
0x+0y=0
true
that means that they are the same line
the system is consistient and dependent (infinite solutions)
the solutions are all points on 4x-2y=1
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