Find the condition that the line `x cosalpha + y sin alpha=p` touches the parabola `y^2 = 4ax.`

Find the condition that the straight line x cos theta+ y sin theta =p may touch the parabola y^(2)= 4ax .

Find the condition that the line x cos alpha+y sin alpha=p may touch the curve ((x)/(a))^(m)+((y)/(b))^(m)=1

Find the condition that the line x cos alpha+y sin alpha=p may touch the curve ((x)/(a))^(m)+((y)/(b))^(m)=1

Find the condition for the line x cos alpha + y sin alpha = p to be tangent to the hyperbole (x^(2))/(a^(2))-(y^(2))/(b^(2))=1

The condition that the line x cos alpha + y sin alpha =p to be a tangent to the hyperbola x^(2)//a^(2) -y^(2)//b^(2) =1 is

The condition that the line x cos alpha + y sin alpha =p to be a tangent to the hyperbola x^(2)//a^(2) -y^(2)//b^(2) =1 is

The coordinates of the point at which the line x cos alpha + y sin alpha + a sin alpha = 0 touches the parabola y^(2) = 4x are

The coordinates of the point at which the line x cos alpha + y sin alpha + a sin alpha = 0 touches the parabola y^(2) = 4x are

If the line x cosalpha + y sin alpha = P touches the curve 4x^3=27ay^2 , then P/a=