If \( \left(a x^{2}+c\right) y+\left(a^{\prime} x^{2}+c^{\prime}\right)=0 \) and \( x \) is a ra.... VIDEO
If \( \left(a x^{2}+c\right) y+\left(a^{\prime} x^{2}+c^{\prime}\right)=0 \) and \( x \) is a rational function
\( \mathrm{P} \)
of \( y \), then
W
(1) \( \frac{a}{a^{\prime}}=\frac{c}{c^{\prime}} \)
(2) \( \frac{a}{c}=\frac{a^{\prime}}{c^{\prime}} \)
(3) \( a c^{\prime}-a^{\prime} c=0 \)
(4) None of these
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