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05-02-2024
Mathematics

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If one end of a focal chord of the parabola, y² = 16x is at (1, 4), then the length of this focal chord is :
(1) 24
(2) 20
(3) 25
(4) 22

Respuesta :

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05-02-2024

Answer:

4:22

Step-by-step explanation:

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