HPC
9.1 D1 Circles
Notes
Name:
General Form:
Find the standard form of the equation of the circle with the given characteristics.
1. Center: (
); point on circle: (
)
2. Center (
); diameter: √
Write the equation of the circle in standard form. Sketch the circle and then identify its center, radius,
x-intercepts, and y-intercepts.
3.
Center:
Radius:
x-intercepts:
y-intercepts: