samchix6050 samchix6050
  • 23-01-2024
  • Physics
contestada

Find the equation of an ellipse whose axis is along the coordinate axes, and the distance between the foci is equal to:
a)x²+4y²=1
b)4x²+y²=1
c)x²+9y²=1
d)9x²+y²=1

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