The figure below shows a lamp located three units to the right of the y-axis and a shadow created by the elliptical region x2 + 4y < 5. If the point (-5,0) is on the edge of the shadow, how far above the x-axis is the lamp located? y. X -5 3 x² + 4y² = 5 units above the x-axis.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 38E: Find the exact volume of the solid that results when the triangular region with vertices at 0, 0, 6,...
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The figure below shows a lamp located three units to the right of the y-axis and a shadow created by
the elliptical region x + 4y < 5. If the point (-5,0) is on the edge of the shadow, how far above
the x-axis is the lamp located?
y.
?
-5
3
x² + 4y² = 5
units above the x-axis.
Transcribed Image Text:The figure below shows a lamp located three units to the right of the y-axis and a shadow created by the elliptical region x + 4y < 5. If the point (-5,0) is on the edge of the shadow, how far above the x-axis is the lamp located? y. ? -5 3 x² + 4y² = 5 units above the x-axis.
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