Find the condition for the line y=mx+c to be a tangent to the parabola `x^(2)=4ay`.

The condition for the line y=mx+c to be a normal to the parabola y^(2)=4ax is

The condition for the line y =mx+c to be normal to the parabola y^(2)=4ax is

The condition that the line y=mx+c to be a tangent to the parabola y^(2)=4a(x+a) is

Show that the condition that the line y=mx+c may be a tangent to the parabola y^(2)=4ax is c=(a)/(m)

Equation of tangent to parabola x^(2)=4ay

The condition that the line y = mx+c may be a tangent to the hyperbola x^(2) //a^(2) -y^(2)//b^(2) =1 is

Statement-I : The condition for the line y = mx+c to be a tangent to (x+a)^(2) = 4ay is c = am(1-m). Statement-II : The condition for tbe line y = mx + c to be a focal chord to y^(2) = 4ax is c+am=0 Statement-III : The condition for the line y = mx + c to be a tangent x^(2)=4ay is c = - am^(2) Which of above stattements is true

Statement-I : The condition for the line y = mx+c to be a tangent to (x+a)^(2) = 4ay is c = am(1-m). Statement-II : The condition for tbe line y = mx + c to be a focal chord to y^(2) = 4ax is c+am=0 Statement-III : The condition for the line y = mx + c to be a tangent x^(2)=4ay is c = - am^(2) Which of above stattements is true