MCQOPTIONS
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| 1. |
The solution of \[\frac{dy}{dx}=\frac{{{x}^{2}}+{{y}^{2}}+1}{2xy}\] satisfying y(1)=1 is given by |
| A. | a system of parabolas |
| B. | a system of circles |
| C. | \[{{y}^{2}}=x(1+x)-1\] |
| D. | \[{{(x-2)}^{2}}+{{(y-3)}^{2}}=5\] |
| Answer» D. \[{{(x-2)}^{2}}+{{(y-3)}^{2}}=5\] | |