Find: a. The center and radius of the circle. b. The x- and y-intercepts of the graph of the circle.x2 + y2 - 4y - 5 = 0
A. a. center = (2, 0); radius = 9
b. (
, 0), (-
, 0), (0, 5), (0, -1)
B. a. center = (0, 2); radius = 3
b. (
, 0), (-
, 0), (0, 5), (0, -1)
C. a. center = (0, -2); radius = 9
b. (
, 0), (0, 5), (0, -1)
D. a. center = (0, 2); radius = 3
b. (
, 0), (0, 5)
Answer: B
Mathematics
You might also like to view...
Graph the parabola or ellipse. Include the directrix that corresponds to the focus at the origin.r = 
A. 
B. 
C. 
D. 
Mathematics
Graph the circle.x2 + y2 - 8x - 10y + 37 = 0
A. 
B. 
C. 
D. 
Mathematics
Complete.96 cg = ___ g
A. 0.096 B. 9600 C. 96 D. 0.96
Mathematics
Find the center (h, k) and the radius r of the circle. Graph the circle.x2 + y2 - 2x - 4y + 1 = 0
A. (h, k) = (-1, -2); r = 2
B. (h, k) = (1, 2); r = 2
C. (h, k) = (1, 2); r = 4
D. (h, k) = (-1, -2); r = 4
Mathematics