If the equation $a{{x}^{2}}+2hxy+b{{y}^{2}}=0$ represents two lines $y={{m}_{1}}x$ and $y={{m}_{2}}x$, then

Question

Accepted Answer

${{m}_{1}}+{{m}_{2}}=\frac{-2h}{b}$ and ${{m}_{1}}{{m}_{2}}=\frac{a}{b}$

Answer

${{m}_{1}}+{{m}_{2}}=\frac{2h}{b}$ and ${{m}_{1}}{{m}_{2}}=\frac{-a}{b}$

Answer

${{m}_{1}}+{{m}_{2}}=\frac{2h}{b}$ and ${{m}_{1}}{{m}_{2}}=\frac{a}{b}$

Answer

${{M}_{1}}+{{M}_{2}}=\FRAC{2H}{B}$ AND ${{M}_{1}}{{M}_{2}}=-AB$

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