What is the directrix and focus of the equation 1/16(y+4)^2=x-3

Find the focus and directrix of the parabola: x=(1/8y^2)-(1/2y)+(3/2)

Find the focus, directrix, and focal diameter of the parabola. y2 = 8x

Find the focus, directrix, and focal diameter of the parabola. x2 = 5y focus (x, y) = 0, 5/4 d...

Find the focus, directrix, and focal diameter of the parabola. 9x + 7y2 = 0 my answers were focus...

Find the focus, directrix, and focal diameter of the parabola. x = −4y2 I answered everything righ...

What is the focus and directrix of the graph: x-3y^2=0?

Find the focus and directrix of y=4x^2

focus at (-2,0) directrix the line x=2

If focus and directrix of a parabola are (3,-4) and x+y+7=0 then its length of latuusrectum is?

Find the focus and directrix for the parabola y=ax^2. What special meaning does the expression 1/(4a...

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