The path of a train A is given
by the equation x+2y-4=0 and
the path of another train B is given by the equation 2x+4y-12=0 represents the situation graphically.
PLEASE ANSWER FAST ITS URGENT
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Answer:
the graph is parall because
a1/a2,=b1/b2#c1/c2
and these indicate that lines are parall
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