What is -(y^2}{49}+\frac{x^2)/9 =1 ?

The solution to -(y^2}{49}+\frac{x^2)/9 =1 is Hyperbola with (h,k)=(0,0),a=3,b=7

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-(y^2}{49}+\frac{x^2)/9 =1

- \frac{y ^{2}}{49} + \frac{x ^{2}}{9} = 1

(h, k) = (0, 0), a = 3, b = 7

Solution steps

- \frac{y ^{2}}{49} + \frac{x ^{2}}{9} = 1

Rewrite

- \frac{y ^{2}}{49} + \frac{x ^{2}}{9} = 1

in the form of a standard hyperbola equation

\frac{( x - 0 ) ^{2}}{3 ^{2}} - \frac{( y - 0 ) ^{2}}{7 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 3, b = 7

18 x^{2} = 28 + 8 y^{2}

4 x^{2} - 9 y^{2} - 48 x + 108 = 0

\frac{( x - 9 ) ^{2}}{9} - \frac{( y + 4 ) ^{2}}{25} = 1

(a - b) (a + b) = 2 (3 a - 6)

\frac{( x - 0 ) ^{2}}{4 ^{2}} - \frac{( y - 0 ) ^{2}}{20 0 ^{2}} = 1

What is -(y^2}{49}+\frac{x^2)/9 =1 ?
The solution to -(y^2}{49}+\frac{x^2)/9 =1 is Hyperbola with (h,k)=(0,0),a=3,b=7