Given the end points of the diameter of the circle (5,2),(-1,2). Find its equation. a. x2 + y2 +2x + 5 = 0           b. x2 + y2 - 4x – 4y – 1 = 0          c. x2 + y2 - 2x +5y +3 = 0     d. x2 + y2 + 4x – 4y – 1 = 0

Q: A line passes through the center of a circle and intersects it at points (-1,2) and (5,10). What is…

A: equation of line passing through points (x1, y1) and (x2, y2) is:  y-y1=y2-y1x2-x1(x-x1)    Equation…

Q: 16X2 + 25Y2 + 160X + 200Y + 400 = 0 hub a.(5.4) B. (5, - 4) C. (-5, -4) D. (-5, 4) Vertex A) C=3…

A:

Q: 5. The graph below shows AB, which is a diameter of circle O. The coordinates of the endpoints of AB…

A: Solution of question as follow

Q: - If the equation px² + (2−q)xy + 3y² − 6qx +3 e presents a circle then find the values of pand q.

A: Let the equation of the circle be           x2+y2+2gx+2fy+c=0        .....(1)If eq (1) passes…

Q: Find the center and the radius of the circle with the equation x2 + 10 x + y² + 8 y – 128 = 0 Enter…

A: Given : x2+10x+y2+8y-128 = 0

Q: The diameter of a circle is 4 units and its center is at (4,3). What is the equation of the circle?…

A:

Q: Find an equation of the circle whose diameter has endpoints (-2,3) and (4,5).

A:

Q: A circle has the equation (x + 5)2 + (y- 2)2 = 9. What is the center of the circle? %3D

A:

Q: Find the equation of the circle which passes through the points (1,-2),(4,-3) and  whose center…

A:

Q: For the equation of the circle (x-10)2+(y+2)2=34 Please explain why the point (5,1) is on the…

A:

Q: 2. Write the equation of a circle in standard form with a center of (-8, 12) and that passes through…

A: Given the center (h,k) = (-8,12) And the circle passing through the point (-15,12). To find the…

Q: Find the centre and radius of the circle x² + y2² - 4x+6y-23 = 0. O centre (2,-3), radius 6 O centre…

A:

Q: Find the equation of the circle that has the center on the line 5x-4y-28=0 and crosses the points…

A:

Q: Find the center and radius of the circle with equation (x - 3)² + (y + O A. center: (3, -2); radius:…

A: The standard equation of a circle is given by x-h2+y-k2=r2, where (h, k) is the center of the circle…

Q: Find the equation of the sphere that has the line segment joining (-1,-8,-6) and (-1,2,-6) as a…

A:

Q: Draw the right bisector of side AB and find its equation. The coordinates are A (-5 , 5), B (3 , 3)

A: The equation of right bisector is  y=4x+8

Q: The circle x² + y² - 18x + 8y +48=0 is translated one unit right and two units down. Which is the…

A: We know that general form of a circle equation is -  (x - h)2 + ( y -k)2  = r2. Here (h,k) is center…

Q: Write an equation In standard form for the circle. -4 12 16 x -13 w16- o (x - 6) + (y+ 8)* - 64 %3D…

A: Mark some coordinates on the circle.

Q: What is the equation of a circle having (10,2) and (6,-4) as endpoints of its diameter?

A:

Q: Which is an equation for the circle? y -8 -6 -4 -2 0 ● +2 +6 O A. (x-4)² + (y-2)² = 17 O B. (x+4)2 +…

A:

Q: 17. The equation (x - 5)² + (y + 2)² = 49 models the position and range of the source of a radio…

A: We have to solve given Questions

Q: Find an equation of the circle with radius 7 cm and center ( -3,7)

A: