A curved mirror is placed in a store for a wide-angle view of the room. The equation x2
Chapter 10, Problem 33(choose chapter or problem)
A curved mirror is placed in a store for a wide-angle view of the room. The equation x2 _ 1 - y2 _ 3 = 1 models the curvature of the mirror. A small security camera is placed 3 feet from the vertex of the mirror so that a diameter of 2 feet of the mirror is visible. If the back of the room lies on x = -18, what width of the back of the room is visible to the camera?
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