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1. |
Observe the figure. It is given that the function has no limit as (x, y) → (0 ,0) along the paths given in the figure. Then which of the following could be f(x, y) |
A. | \(f(x,y) = \frac{x^7.y^8}{(x+y)}\) |
B. | f(x,y) = x2y7 |
C. | \(f(x,y) = \frac{xy^2}{(x^2+y^2)}\) |
D. | \(f(x,y) = \frac{x^6.y^2}{(y^5+x^{10})}\) view answer |
Answer» E. | |