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Effectus [21]
3 years ago
13

Please help thanks !

Mathematics
1 answer:
Kitty [74]3 years ago
7 0

Answer:

option D

Step-by-step explanation:

x^{2} + y^{2} = 16\\\\x^{2} = 16- y^{2}

equation 2:

\frac{x^{2}}{4} - \frac{y^{2}}{25} = 1

so we have:

\frac{16- y^{2} }{4}-\frac{y^{2}}{25}= 1

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