AP EAMCET · Maths · Parabola
The point of intersection of the latus rectum and axis of the parabola is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
The point of intersection of the latus rectum and axis of the parabola y2+4x+2y-8=0 is the focus of the parabola. y2+4x+2y-8=0 ⇒y2+2y+1=-4x+8+1 ⇒y+12=4-1x-94 We know that the focus of the parabola y-k2=4ax-h is S≡a+h,k. So, the focus of the given parabola is…
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