SOLUTION: Find an equation of the par�bola satisfying the given conditions. 1.) Focus: (2,-3); directrix : y= -2 2.) vertex: (-1,3); focus: (-1,5); directrix y=1 Find the vertex, fo

SOLUTION: Find an equation of the par�bola satisfying the given conditions. 1.) Focus: (2,-3); directrix : y= -2 2.) vertex: (-1,3); focus: (-1,5); directrix y=1 Find the vertex, fo

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Question 1030565: Find an equation of the par�bola satisfying the given conditions.
1.) Focus: (2,-3); directrix : y= -2
2.) vertex: (-1,3); focus: (-1,5); directrix y=1
Find the vertex, focus, and directrix.
1/4y^2-2y=-3x-19

Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
These videos will provide large benefit in understanding these exercises:

Deriving equation of parabola using given, known focus and directrix
&
Much like the other but vertex not at the origin
&
Changing quadratic equation from general to standard form
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