Which of the following has a reference angle of 40°? O 420° O 680° O 450° O 510°

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter7: Conic Sections
Section7.3: Hyperbolas
Problem 1E: A hyperbola is the set of all points in the plane for which the ___ of the distances from two fixed...
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Question 20
Which of the following has a reference angle of 40°?
O 420°
O 680°
O 450°
O 510°
Transcribed Image Text:Question 20 Which of the following has a reference angle of 40°? O 420° O 680° O 450° O 510°
For hyperbola represented by
16x? – 3y? -32x + 12y – 44 = 0, which of the following is
%3D
false.
O vertices at (1 – 3, 2) and (1 + v3, 2)
o length of conjugate axis is 8
O length of transverse axis is 4/3
O center is at (1,2)
Transcribed Image Text:For hyperbola represented by 16x? – 3y? -32x + 12y – 44 = 0, which of the following is %3D false. O vertices at (1 – 3, 2) and (1 + v3, 2) o length of conjugate axis is 8 O length of transverse axis is 4/3 O center is at (1,2)
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