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Popular >

radius x^2=16-y^2

Solution

radius

x^{2} = 16 - y^{2}

Solution

r = 4

Solution steps

x^{2} = 16 - y^{2}

Rewrite

x^{2} = 16 - y^{2}

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = 4^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = 4

And the radius is:

r = 4

Popular Examples

radius x^2+y^2=100 radius

x^{2} + y^{2} = 100

radius 2x^2-6x+2y^2+2y=45 radius

2 x^{2} - 6 x + 2 y^{2} + 2 y = 45

radius x^2+y^2-4x-6y-12=0 radius

x^{2} + y^{2} - 4 x - 6 y - 12 = 0

radius 4x^2+4y^2=64 radius

4 x^{2} + 4 y^{2} = 64

radius x^2+y^2-12x-10y=-12 radius

x^{2} + y^{2} - 12 x - 10 y = - 12

Frequently Asked Questions (FAQ)

What is the radius x^2=16-y^2 ?
The radius x^2=16-y^2 is r=4