Explanation:
The standard form of the equation of a line is Ax+By=C
A(0)+B(2)=C
A(-1)+B(0)=C
A+2B= 0
A = -2B
choose A=2 , B= -1
the equation is: 2x-1y=C
2(0)-1(2)=C
0-2=C
-2=C
in standard format, the equation is: 2x-1y= -2
Answer:
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