Identify the equation for the circle with center (3, 7) that contains the point (9, 11)....
3. (10pt) Write the equation of the circle, given below, in standard form. Identify the center and radius of the circle and graph the circle using the provided graph paper. Label four points on the circle with coordinates: y 14x-20y +113 0
) Find the center and radius of the circle with equation x2 + 6x + y2 - 4y = 12. a) o center is (-3, 2) and radius is 5 b) o center is (3, -2) and radius is 5 c) center is (3, -2) and radius is 2/3 center is (-3, 2) and radius is 2/3 4) The equation of the parabola with focus (-3, 2) and vertex at (-3, 0) is (x +3) = - 8(y 2) a)...
Recall the equation for a circle with center (h, k) and radius r. At what point in the first quadrant does the line with equation y = 2.52 + 3 intersect the circle with radius 4 and center (0, 3)? Enter your answer correct to 3 decimal places.
QUESTION 7 € The circle of radius 4 centered at the point (9,-2.1) and lying in a plane perpendicular lo the x-axis has equation O^ (z – 1)2 + (y – 0)2 = 42, z = -10 OB. (v) + (%)2 +1 = 42 OC (y + 2)2 + (z – 1)2 = 42, y+z=-10 oo + ) = 4?, =9 OE. (y + 2)2 + (z – 1)2 = 42,x=9
Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the relation's domain and range 12- 10- 2+y2=25 8 Use the graphing tool to graph the equation. Click to enlarge graph 2- 40 12 468 12-10 -8 What is the domain? 4 The domain is 6 (Type your answer in interval notation.) What is the range? 10 -12 The range is (Type your answer in interval notation.) Give the...
Find the equation for the circle with center (5, -3) and passing through (4,1). Which is the correct equation? B. = 16 O A. (x - 5)2 + (y + 3)2 = 81 (x + 5)2 + (y - 3)2 = OC. (x + 5)2 + (y - 3)2 = 65 OD. (x - 5)2 + (y + 3)2 = 17
Write in standard form the equation of the circle with the given center and radius. Center (-4,7); r = 6 The equation of the circle is a Find the center and radius of the circle. Then graph the circle. (x - 3)2 + (y + 3)2 = 49 Use the graphing tool to graph the circle in the answer field to the right.
Write the standard form of the equation of the circle with center at (5, -4) and solution point (-7,5). OA) (x – 5)2 + (y + 4)2 = 225 OB) (x + 5)2 + (y – 4)2 = 225 OC) (x – 5)2 + (y + 4)2 = 15 OD) (x + 5)2 + (y – 4)2 = 15. O E) (x + 5)2 + (y – 4)2 = 25 OF) (x – 5)2 + (y + 4)2 = 5
QUESTION 3 The circle of radius 4 centered at the point (9,-2, 1) and lying in a plane perpendicular to the x-axis has equation OA Ou (z - 1)2 + (9-0)2 = 42, z = -10 Ос 3)+()= 4?, x=9 0° (y + 2)2 + (z - 1)2 = 4*, x = 9 05. (y + 2)2 + (z – 1)2 = 4, y +z = -10
64. The figure shows a fixed circle C with equation (x-1)+ y-1 and a shrinking circle C; with radiusr and center the origin. P is the point (0, r). Q is the upper point of intersection of the two circles, and R is the point of intersection of the line PQ and the x-axis. What happens to R as C; shrinks, that is, as r0* P C R C 64. The figure shows a fixed circle C with equation (x-1)+...