EQUATION OF THE CIRCLE - 10 EARTH (1)
What are the pieces of information and applications of the circle that you saw on the video?
Define what a circle is?
Definition of Circle
![Definition of Circle](https://www.geogebra.org/resource/cnyrpsth/qAR6h6CcJr2E2dQ2/material-cnyrpsth.png)
Equation of Circle Center at (0,0)
Equation of Circle Center at (h , k)
Give the standard equation of the given circle.
Identify the center and the radius of the given circle then adjust the circle to fit on the equation.
What does r represent? What happens when r changes?
What does h represent? What happens when h changes?
What does k represent? What happens when k changes?
![Image](https://www.geogebra.org/resource/xastjuzt/vOYShU0KW3aDaf7T/material-xastjuzt.png)
Homework #19
![Image](https://www.geogebra.org/resource/btp3y9bu/qs4Kbn0dC1DZwxmg/material-btp3y9bu.png)