Math, asked by ushamj1978, 7 months ago

The directrices of x²/25+y²/9=1 is

Answers

Answered by gpal3163

2

Answer:

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Answered by Tanishk82

1

Step-by-step explanation:

(x/5)^2+(y/9)^2=1

(x/5+y/9)^2=1

9x+5y/45=1

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