MCQOPTIONS
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| 1. |
The equation of the lines passing through the origin and parallel to the lines represented by the equation \[2{{x}^{2}}-xy-6{{y}^{2}}+7x+21y-15=0\], is |
| A. | \[2{{x}^{2}}-xy-6{{y}^{2}}=0\] |
| B. | \[6{{x}^{2}}-xy+2{{y}^{2}}=0\] |
| C. | \[6{{x}^{2}}-xy-2{{y}^{2}}=0\] |
| D. | \[2{{x}^{2}}+xy-6{{y}^{2}}=0\] |
| Answer» B. \[6{{x}^{2}}-xy+2{{y}^{2}}=0\] | |