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Popular >

radius x^2+y^2<= 25

Solution

radius

x^{2} + y^{2} \leq 25

Solution

r = 5

Solution steps

x^{2} + y^{2} \leq 25

Rewrite

x^{2} + y^{2} \leq 25

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = 5^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = 5

And the radius is:

r = 5

Popular Examples

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(x + 6)^{2} + (y - 7)^{2} = 81

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x^{2} + (y + 2)^{2} = 7

radius x^2+y^2+7x-2y-1=0 radius

x^{2} + y^{2} + 7 x - 2 y - 1 = 0

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x^{2} + y^{2} + 18 x + 14 y + 105 = 0

radius (x+3)^2+(y+5)^2=4 radius

(x + 3)^{2} + (y + 5)^{2} = 4

Frequently Asked Questions (FAQ)

What is the radius x^2+y^2<= 25 ?
The radius x^2+y^2<= 25 is r=5