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27-12-2020
Mathematics

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32. Which of the following is horizontal ellipse
a. 9x² + 4y = 1 b. 16x² + 25y = 1
c. 16x² +9y2 = 1 d. 4x² + y = 1

Respuesta :

mhanifa mhanifa

04-01-2021

Answer:

b. 16x² + 25y² = 1

Step-by-step explanation:

Only one of them has a < b in ax² + by² = c formula, making its graph horizontal

All the rest are vertical, see attached

Ver imagen mhanifa

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