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Mikail L.

asked • 12/15/19

Need help to know how to do this problem!!!

Consider the function LaTeX: y=-2(x+1)^{2}-5         .

What are the coordinates of the vertex of this function? LaTeX: (  LaTeX: ,  LaTeX: )

What are the coordinates of the focus of this function? LaTeX: (  LaTeX: ,  LaTeX: )

What is the equation for the directrix of this function? LaTeX: y=  

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