1. Complete the square and write as a squared binomial. 1.1.x 2 + 6x + _____ = _____________ 2.2.x 2 – 10x + _____ = _____________ 3.3.x 2 + 24x + _____ = _____________ 4.4.x 2 + 2x + _____ = _____________ 5.5.x 2 – 5x + _____ = ______________6. Warm Up This will be a critical skill we will use with conic sections!

2. Solve by completing the square. Warm Up

3. Standard Form for a Circle Where the center is (h,k) and the radius is r. (h, k) r

4. Center: Radius: (3, -2) 7 Find the center and radius then graph. Center: 2 (-1, 0) Radius:

5. Write an equation in standard form for the following circle.