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QUESTION
20x=y^2 2. (x-3)^2 =1/2(y+1) 3. y2+14y+4x+45=0 Find the vertex, focus, and directrix of the parabola described by the above equations.
1. 20x=y^2 2. (x-3)^2 =1/2(y+1)3. y2+14y+4x+45=0 Find the vertex, focus, and directrix of the parabola described by the above equations.
