A) Both graph are disjoint
B) Both contain (0, 3)
C) Both contain point (1, 1)
D) None of these
Correct Answer: A
Solution :
[a] The equations, corresponding to inequalities \[3x+2y\le 6\] and \[6x+4y\ge 20,\] are \[3x+2y=6\]and\[6x+4y=20\], so the lines represented by these equation are parallel. Hence the graphs are disjoint.You need to login to perform this action.
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