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Popular >

y^2=x^2-9

Solution

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

Solution

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

Solution steps

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

Rewrite

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

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

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

Popular Examples

36x^2-64y^2-504x+768y-1769=0

36 x^{2} - 64 y^{2} - 504 x + 768 y - 1769 = 0

x^2-4x-y^2+10y+5=0

x^{2} - 4 x - y^{2} + 10 y + 5 = 0

((y+2)^2)/2-((x+1)^2)/2 =1

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

(x-3)^2-(y-2)^2=3

(x - 3)^{2} - (y - 2)^{2} = 3

3 x^{2} - 5 y^{2} = 18

Frequently Asked Questions (FAQ)

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