MCQOPTIONS
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| 1. |
Find the critical points of the function.f(x, y)=\(\frac{sin^{-1}(y^2).(y^2+3y).(sin(y^6+7y))}{(y^9+y^{10})}+10x\) |
| A. | (0,0) |
| B. | (0,-90) |
| C. | (90, 0) |
| D. | None exist |
| Answer» E. | |