# What is the equation of the parabola with a focus at (5,23) and a directrix of y= 17?

##### 1 Answer

Feb 6, 2016

#### Explanation:

Distance from focus to the directrix

Vertex is at

use the form

graph{(y-(x^2-10x+265)/12)(y-17)=0[-45,45,-5,45]}

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