Using the graph of the parabola, determine the coordinates of the vertex and focus, and the equation of the directrix.
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A) Vertex (-4, 2), focus (-5, 2), directrix x = -3
B) Vertex (-4, 2), focus (-3, 2), directrix x = -5
C) Vertex (-4, 2), focus (-5, 2), directrix y = -3
D) Vertex (-5, 2), focus (-4, 2), directrix x = -3

Question

Using the graph of the parabola, determine the coordinates of the vertex and focus, and the equation of the directrix.
-
A) Vertex (-4, 2), focus (-5, 2), directrix x = -3 
B) Vertex (-4, 2), focus (-3, 2), directrix x = -5 
C) Vertex (-4, 2), focus (-5, 2), directrix y = -3 
D) Vertex (-5, 2), focus (-4, 2), directrix x = -3

Quizplus · Accepted Answer

The Answer of Using the graph of the parabola, determine the coordinates of the vertex and focus, and the equation of the directrix.
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A) Vertex (-4, 2), focus (-5, 2), directrix x = -3 
B) Vertex (-4, 2), focus (-3, 2), directrix x = -5 
C) Vertex (-4, 2), focus (-5, 2), directrix y = -3 
D) Vertex (-5, 2), focus (-4, 2), directrix x = -3

Using the Graph of the Parabola, Determine the Coordinates of the Vertex