Find the range of \( c \) for which the line \( y=m x+c \) touches the parabola \( y^{2}=8(x+2) \). VIDEO
Find the range of \( c \) for which the line \( y=m x+c \) touches the parabola \( y^{2}=8(x+2) \).https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-11-07 If a line \( x+y=1 \) cut the parabola \( y^{2}=4 a x \) in points \( A \) and \( B \) and norma... 2022-11-07 The tangent \& normal at a point on \( x^{2} / a^{2}-y^{2} / b^{2}=1 \) cut the \( y \) - axis r... 2022-11-07 The normal at the point \( \mathrm{P}\left(\mathrm{ap}^{2}, 2 \mathrm{ap}\right) \) meets the pa... 2022-11-07 If tangent at \( P \) and \( Q \) to the parabola \( y^{2}=4 a x \) intersect at \( R \) then pr... 2022-11-07 If \( a x+b y=1 \) is a normal to the parabola \( y^{2}=4 \mathrm{Px} \), then prove that \( \ma... 2022-11-07 Find equation of all possible normals to the parabola \( x^{2}=4 y \) drawn from point \( (1,2) \). 2022-11-07 Find the condition so that the line \( p x+q y=r \) intersects the ellipse \( \frac{x^{2}}{a^{2}... 2022-11-07 Find the equation of normal to the parabola \( x^{2}=4 y \) at \( (6,9) \). 2022-11-07 Find the equations of the tangents to the hyperbola \( x^{2}-9 y^{2}=9 \) that are drawn from \(... 2022-11-07 \( \left|\begin{array}{lll}\text { a } & a^{3} & a^{4}-1\end{array}\right| \)
If \( a, b, c \) a... 2022-11-07 Find the range of \( c \) for which the line \( y=m x+c \) touches the parabola \( y^{2}=8(x+2) \). 2022-11-07 If two tangents to the parabola \( y^{2}=4 a x \) from a point \( P \) make angles \( \theta_{1}... 2022-11-07 Find the equation of chord of ellipse \( \frac{x^{2}}{25}+\frac{y^{2}}{16}=1 \) whose mid point ... 2022-11-07 If two tangents to the parabola \( y^{2}=4 a x \) from a point \( P \) make angles \( \theta_{1}... 2022-11-07 Chords of the hyperbola, \( x^{2}-y^{2}=a^{2} \) touch the parabola, \( y^{2}=4 \) ax. Prove tha... 2022-11-07 If two tangents to the parabola \( \mathrm{y}^{2}=4 \mathrm{ax} \) from a point \( \mathrm{P} \)... 2022-11-07 Prove that the straight line \( \ell \mathrm{x}+\mathrm{my}+\mathrm{n}=0 \) touches the parabola... 2022-11-07 A parabola \( y=a x^{2}+b x+c \) crosses the \( x \)-axis at \( (\alpha, 0)(\beta, 0) \) both to... 2022-11-07 Find the equation of that tangent to the parabola \( y^{2}=7 x \) which is parallel to the strai... 2022-11-07 Chord joining two distinct points \( P\left(\alpha^{2}, k_{1}\right) \) and \( Q\left(k_{2},-\fr... 2022-11-07 Two perpendicular chords are drawn from the origin 'O' to the parabola \( y=x^{2} \), which meet...
0