SOLUTION: PLEASE HELP!!!! I'm having a hard time with this. Find the foci of this ellipse equation. Carefully graph the eclipse. Identify the coordinates of the four vertices on the graph.

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Question 857769: PLEASE HELP!!!! I'm having a hard time with this.
Find the foci of this ellipse equation. Carefully graph the eclipse. Identify the coordinates of the four vertices on the graph. 4x^2+9y^2=36

Answer by josgarithmetic(39630)   (Show Source): You can put this solution on YOUR website!
Given:


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Knowledge about the values in the equation of an ellipse gives a=3, b=2, and this means that, since the ellipse is in standard position, vertices are (0,-3), (0,3), (-2,0), (2,0). The center is the origin.


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