The coordinates of the focus of the parabola $(x+3)^2 = 2(y-5)$ are

If $PSQ$ is the focal chord of the parabola $y^2 = 8x$ such that $SP = 6$,then the length $SQ$ is:

What is the angle in degrees between the tangents drawn from the origin to the parabola $y^2 = 4a(x - a)$?

Find the equation of the normal to the curve $x^{2}=4y$ which passes through the point $(1, 2)$.

If the vertex of a parabola is $(2, 0)$ and the $y$-axis is its directrix,find its focus.

If $x-y-3=0$ is a normal drawn through the point $(5,2)$ to the parabola $y^2=4x$,then the slope of the other normal that can be drawn through the same point to the parabola $y^2=4x$ is