Using the distance formulas, find the equation of a parabola with a focus of (3, 4) and a directrix of y = −2.

hey can someone fully explain this concept to me, i have the answer but i dont understand all the steps being taken

How many zeros does the function f(x)=4x3-x2+1 have

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

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