Pre-Calculus Unit 8: Conics Lesson Homework: Circles
Name: Dale
Graph each circle by hand. Then give the domain and range:
C(y + 3)^2 = 7
(x - 1)^2 + (y - 2)^2 = 4
Write an equation for each circle satisfying the given conditions or graph:
Center (1, 4); Radius 5
Center (-2, 5); Radius unknown
Center (0, 0); Radius 5
Center (-3, √2); tangent to the y-axis
Center (2, -7); tangent to the x-axis