A line segment with endpoints on a hyperbola, perpendicular to the transverse axis, and passing through a focus is called 2b for the hyperbola a latus rectum of the hyperbola (shown in red). Show that the length of a latus rectum is. 1 HE (c, y) (-c, 0) (c, 0) [Hint: Substitute (C, y) into the equation and solve for y. Recall that c2 = a2 + b2.] ||

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Rational Functions And Conics
Section4.3: Conics
Problem 99E
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A line segment with endpoints on a hyperbola, perpendicular to the transverse axis, and passing through a focus is called
2b for the hyperbola
a latus rectum of the hyperbola (shown in red). Show that the length of a latus rectum is.
1
HE
(c, y)
(-c, 0)
(c, 0)
[Hint: Substitute (C, y) into the equation and solve for y. Recall that c2 = a2 + b2.]
||
Transcribed Image Text:A line segment with endpoints on a hyperbola, perpendicular to the transverse axis, and passing through a focus is called 2b for the hyperbola a latus rectum of the hyperbola (shown in red). Show that the length of a latus rectum is. 1 HE (c, y) (-c, 0) (c, 0) [Hint: Substitute (C, y) into the equation and solve for y. Recall that c2 = a2 + b2.] ||
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