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graphs of a circle and other geometric figures

equation. center. radius

x²+y²=49​


Sagot :

Answer:

This is the form of a circle. Use this form to determine the center and radius of the circle.

[tex](x - h) {}^{2} + (y - k) { }^{2} = {r}^{2} [/tex]

Match the values in this circle to those of the standard form. The variable r represents the radius of the circle, h represents the x-offset from the origin, and k represents the y-offset from origin.

[tex]r = 7[/tex]

[tex]h = 0 [/tex]

[tex]k = 0[/tex]

The center of the circle is found at (h,k)

Center: (0,0)

These values represent the important values for graphing and analyzing a circle.

Center: (0,0)

Radius: 7

Hope it help heart lang po..

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