Mathematics · Conic Sections
Let e and e' be the eccentricities of a hyperbola and its conjugate hyperbola respectively. Which of the following statements is true?
- 1ee' = 2
- 21/e2 + 1/e'2 = 1✓
- 3e2 = 1 + e'2
- 4e = -e'
Correct answer
1/e2 + 1/e'2 = 1
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