Identify the graph of the ellipse. 5 x ² + 4 y ² = 20

Name: Identify the graph of the ellipse. 5 x 2 + 4 y 2 = 20
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Quizplus · Accepted Answer

The equation is in standard form, which is (x-h)^2/a^2 + (y-k)^2/b^2 = 1. Therefore, we have x^2/2.5^2 + y^2/5^2 = 1. This means the center is at (0, 0) and the semi-major axis and semi-minor axis are 5 and 2.5, respectively. The graph in choice B matches this description.

Identify the Graph of the Ellipse