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Mathematics, 09.03.2020 23:56 yasiroarafat12
What value does f(x, y) = (x + 2y)/(x -2y) approach as (x, y) approaches (0,0) along the x-axis?
A. f(x, y) approaches -1.
B. f(x, y) has no limit and does not approach infinity or minus infinity as (x, y) approaches (0,0) along the x-axis.
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What value does f(x, y) = (x + 2y)/(x -2y) approach as (x, y) approaches (0,0) along the x-axis?
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