MCQOPTIONS
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| 1. |
If the slope of one of the lines represented by \[a{{x}^{2}}+2hxy+b{{y}^{2}}=0\] be the square of the other, then |
| A. | \[{{a}^{2}}b+a{{b}^{2}}-6abh+8{{h}^{3}}=0\] |
| B. | \[{{a}^{2}}b+a{{b}^{2}}+6abh+8{{h}^{3}}=0\] |
| C. | \[{{a}^{2}}b+a{{b}^{2}}-3abh+8{{h}^{3}}=0\] |
| D. | \[{{a}^{2}}b+a{{b}^{2}}-6abh-8{{h}^{3}}=0\] |
| Answer» B. \[{{a}^{2}}b+a{{b}^{2}}+6abh+8{{h}^{3}}=0\] | |