1. Warm Up 03.28.12 Week 2

2. Section 10.6 Day 1 I will write the equation of a circle. Circle Equation Must know the coordinate of the center and the radius.

3. Standard Equation of a Circle Ex 1 Center ( -4, 3 ) and radius 7.1

4. Ex 2 A center point is ( 1, 2 ) and a point on the circle is ( 5, -1 ). Write in standard form:

5. Ex 3 Graph the circle: Center = ( -2, 3 ) Radius = 3 3

6. Do 1: Assign ment: Textbook Page 638 7 – 26 all. Write an equation in standard form: Graph the circle that has the given equation: Do 2: