MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Solution of the differential equation \(x\frac{{dy}}{{dx}} = y + \sqrt {{x^2} + {y^2}}\) is |
| A. | \(y - \sqrt {{x^2} + {y^2}} = c{x^2}\) |
| B. | \(y + \sqrt {{x^2} + {y^2}} = c{x^2}\) |
| C. | \(x + \sqrt {{x^2} + {y^2}} = c{y^2}\) |
| D. | \(x - \sqrt {{x^2} + {y^2}} = c{y^2}\) |
| Answer» C. \(x + \sqrt {{x^2} + {y^2}} = c{y^2}\) | |