SOLUTION: can you please help me with finding the conic section and domain and range of 3y^2-x^2= 25

Question 872730: can you please help me with finding the conic section and domain and range of 3y^2-x^2= 25
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
help me with finding the conic section and domain and range of 3y^2-x^2= 25
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Rearrange::
y^2/(25/3) - x^2/(25) = 1
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Hyperbola with vertical major axis = 2(5/sqrt(3)) = 10/sqrt(3)
horizontal axis = 2*sqrt(25) = 10
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Center at (0,0)
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Domain:: -5<= x <= 5
Range:: -5/sqrt(3)<= y <=5/sqrt(3)
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Cheers,
Stan H.
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