MCQOPTIONS
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| 1. |
\(x^2 \left(\dfrac{\partial z}{\partial x}\right)^2 = Z\left(Z - y \dfrac{\partial z}{\partial y}\right)\) is a partial differential equation of: |
| A. | first order and first degree |
| B. | second order and second degree |
| C. | first order and second degree |
| D. | second order and first degree |
| Answer» D. second order and first degree | |