TS EAMCET · Maths · Hyperbola
If ( is a real number) represents a hyperbola, then the set of all values of is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Given, x2k-52+y273-k=1 ⇒x2k-52-y2k-73=1 On comparing with equation of hyperbola x2a2-y2b2=1 We get, a2=k-52 & b2=k-73 Now to define a2 the value of k∈52,∞ , And to define b2 the value of k∈73,∞ Now on taling intersection on value…
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