MikeWheeler
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- Jun 25, 2011
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A hyperbolic mirror can be used to take panoramic photographs. A camera is pointed toward the vertex of the mirror and is positioned so that the lens is at one focus of the mirror. Suppose a mirror has a cross section modeled by the equation
y2/4-x2/25= 1 where x and y are measured in inches. How far from the mirror is the lens?
^(squared)
A) 2.36 inches
B) 5.39 inches
C) 29 inches
D) 5.04 inches
y2/4-x2/25= 1 where x and y are measured in inches. How far from the mirror is the lens?
^(squared)
A) 2.36 inches
B) 5.39 inches
C) 29 inches
D) 5.04 inches