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Popular >

y^2-x^2=81

Solution

y^{2} - x^{2} = 81

Solution

(h, k) = (0, 0), a = 9, b = 9

Solution steps

y^{2} - x^{2} = 81

Rewrite

y^{2} - x^{2} = 81

in the form of a standard hyperbola equation

\frac{( y - 0 ) ^{2}}{9 ^{2}} - \frac{( x - 0 ) ^{2}}{9 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 9, b = 9

Popular Examples

36 + y^{2} = x^{2}

(16)x^2-(225)y^2+(0)x+(-2250)y+(2025)=0

(16) x^{2} - (225) y^{2} + (0) x + (- 2250) y + (2025) = 0

5x^2-3y^2+10x-12y=22

5 x^{2} - 3 y^{2} + 10 x - 12 y = 22

((x^2}{16})-(\frac{y^2)/9)=1

(\frac{x ^{2}}{16}) - (\frac{y ^{2}}{9}) = 1

(x^2)/4-((Y(x)+1)^2)/(16)=1

\frac{x ^{2}}{4} - \frac{( Y ( x ) + 1 ) ^{2}}{16} = 1

Frequently Asked Questions (FAQ)

What is y^2-x^2=81 ?
The solution to y^2-x^2=81 is Hyperbola with (h,k)=(0,0),a=9,b=9