\( \mathrm{P} \) The mirror image of the directrix of the parabola ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=LkalfGDMpDM


Duration: 3:50
0 views
0

\( \mathrm{P} \)
The mirror image of the directrix of the parabola
W \( y^{2}=4(x+1) \) in the line mirror \( x+2 y=3 \), is
(1) \( x=-2 \)
(2) \( 4 y-3 x=16 \)
(3) \( x-3 y=0 \)
(4) \( x+y=0 \)
๐Ÿ“ฒPW App Link - https://bit.ly/YTAI_PWAP
๐ŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-07If for the ellipse \( \frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1, y ...
2023-04-07If vertex of a parabola is \( (2,-1) \) and the equation of \( \mat...
2023-04-07\( \mathrm{P} \) A ray of light incident at the point \( (-2,-1) \)...
2023-04-07If \( y=m_{1} x+c_{1} \) and \( y=m_{2} x+c_{2}, m_{1} \neq m_{2} \...
2023-04-07Two tangent lines \( l_{1} \) and \( l_{2} \) are drawn from the po...
2023-04-07The equation of a common tangent to the parabolas \( \mathrm{P} \) ...
2023-04-07The condition that the chord \( x \cos \alpha+y \sin \) \( \mathrm{...
2023-04-07If the length of the latus rectum of a parabola, \( \mathrm{P} \) w...
2023-04-07\( \mathrm{P} \) The length of the latusrectum of the hyperbola W \...
2023-04-07\( \mathrm{P} \) If the points \( A(2,5) \) and \( B \) are symmetr...
2023-04-07\( \mathrm{P} \) The mirror image of the directrix of the parabola ...
2023-04-07\( \mathrm{P} \) The line \( x=a t^{2} \) meets the ellipse \( \fra...
2023-04-07The equation of a circle which cuts the three circles \( \mathrm{P}...
2023-04-07\( \mathrm{P} \) The eccentricity of the conic \( 4 x^{2}+16 y^{2}-...
2023-04-07The equation of the hyperbola whose directrix is P \( x+2 y=1 \), f...
2023-04-07\( \mathrm{P} \) If \( l x+m y+n=0 \) represents a chord of the ell...
2023-04-07\( \mathrm{P} \) The length of the common chord of the ellipse W \(...
2023-04-07\( \mathrm{P} \) If the chords of contact of tangents from two poin...
2023-04-07\( \mathrm{P} \) If the latusrectum of a hyperbola forms an W equil...
2023-04-07The equation of transverse axis of hyperbola \( \mathrm{P} \) (pass...
2023-04-07\( \mathrm{P} \) The line passing through the extremity \( A \) of ...


Tags:
pw