Help with setting up problem

Please see the attached file for full problem description. I would like to get some assistance in setting up this problem. A=1.645 and they give the answer of x as .56506 Thank You

Find the vertex focus, and directrix of the parabola

1-Find the vertex focus, and directrex of the parabola= 1-x2= 2 (x+y) 2-Write an equation of the vertical parabola that contains (-1,2) with focus (3,1) and which opens upward. 3-Write an equation for the parabola that has vertex (1,2) and its axis is parallel to the x-axis, passes through the point (13,4) 4-Find all elements of the given ellipse and sketch the following equation: 25x2 + 9y2 - 100x +108 y + 199=0 5-Find the equation of the ellipse given that vertices (-8,0) and (8,0) with minor axis= 6 6-Write the equation of the ellipse given vertices are V (8,3) and V' (-4,3), one focus (6,3).

help setting up problem

I would like some help seting up this problem. I am doing some extra learning and the problem is a bit confusing The angle is 22 degrees and the book gives the answer as .50636 Thank You

help with setting up problem

I would like to get some help in setting up this problem. the angle is 58 degrees and they give the answer as .39221 Thank You

Pre-calc

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