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Correct Answer: (B)
-2
Explanation: the slope of a line given by the equation ax + by + c=0 has the slope of -a/b. so the slope of the given line will be -2.
Explanation by: Mr. Dubey
the slope of a line given by the equation ax + by + c=0 has the slope of -a/b. so the slope of the given line will be -2.
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Mr. Dubey
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