OpenStudy (anonymous):

Find the vertex, focus, directrix, and focal width of the parabola. -1 /40x^2= y

3 years ago
OpenStudy (anonymous):

@agent0smith

3 years ago
OpenStudy (anonymous):

x^2 = (1/4)(p) y, where p is the distance from the vertex to the focus

3 years ago
OpenStudy (agent0smith):

Using a formula sheet helps a lot with these

3 years ago
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