laurenhill3623
laurenhill3623 laurenhill3623
  • 11-06-2020
  • Mathematics
contestada

Please help me with the question!!!!!!!

Please help me with the question class=

Respuesta :

surjithayer10 surjithayer10
  • 11-06-2020

Answer:

x²+6y=9

Step-by-step explanation:

r=3/(1+sin θ)

r(1+sin θ)=3

r+rsin θ=3

√(x²+y²)+y=3

√(x²+y²)=3-y

squaring both sides

x²+y²=9+y²-6y

x²=-6y+9

or x²+6y=9

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