What is x^2-9y^2+9=0 ?

The solution to x^2-9y^2+9=0 is Hyperbola with (h,k)=(0,0),a=1,b=3

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x^2-9y^2+9=0

x^{2} - 9 y^{2} + 9 = 0

(h, k) = (0, 0), a = 1, b = 3

Solution steps

x^{2} - 9 y^{2} + 9 = 0

Rewrite

x^{2} - 9 y^{2} + 9 = 0

in the form of a standard hyperbola equation

\frac{( y - 0 ) ^{2}}{1 ^{2}} - \frac{( x - 0 ) ^{2}}{3 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 1, b = 3

f (x) (x)^{- 1} f (x) = 5 x - 3

x^{2} + 3 x - 2 y^{2} + 4 y = 2

4 x^{2} + 16 x - 25 y^{2} + 50 y - 109 = 0

\frac{y ^{2}}{36} - \frac{x ^{2}}{14} = 1

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

What is x^2-9y^2+9=0 ?
The solution to x^2-9y^2+9=0 is Hyperbola with (h,k)=(0,0),a=1,b=3