Sketch the following parabolas, labeling the coordinates of the vertex and focus and equation of the directrix: a. y + 2 = -1/4

Question

Sketch the following parabolas, labeling the coordinates of the vertex and focus and equation of the directrix:
a. y + 2 = -1/4 (x - 1)²
Coordinates of vertex:
Coordinates of focus:
Equation of directrix:

Kunduz · Accepted Answer

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