Question:
The locus of the middle points of all chords of the parabola y2 = 4ax passing through the vertex is
The locus of the middle points of all chords of the parabola y2 = 4ax passing through the vertex is
Updated On: Apr 23, 2024
- (A) a straight line
- (B) an ellipse
- (C) a parabola
- (D) a circle
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The Correct Option is C
Solution and Explanation
Explanation:
2h = x, 2k = y y2 = 4ax K2 = 2ah y2 = 2ax
2h = x, 2k = y y2 = 4ax K2 = 2ah y2 = 2ax
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