SalasSV_09_03_ex_ans

2 2 a4 a2 a 39 5 5 21 5 0 41 center 0 0

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2x + 5 y (1,3) x x √ 37. 2 π 2 a4 − A2 /π a 39. (5 ± 5 21 √ 5, 0) √ √ √ √√ 41. center (0, 0), vertices (1, 1) and (−1, −1), foci ( 2, 2) and (− 2, − 2), asymptotes x = 0 and y = 0, transverse axis 2 2 √ √ 43. [2 3− ln (2 + 3)]ab 45. 3 47. 4 . 49. E1 is fatter than E2 , more like a circle 5 5 51. The ellipse tends to a line segment of length 2a. 53. x2 /9 + y2 = 1 55. 5 3 57. √ 2 59. The branches of H1 open up less quickly than the branches of H2 . 61. The hyperbola tends to a pair of parallel lines separated by the transverse ax...
View Full Document

Ask a homework question - tutors are online