If the point (-1, 3) lies on a circle with center (2, -1), then the area of the circle is.

Q: The equation of a circle of radius 2 centered at the point (2,-3) is:

A: Please refer the attached image for complete solution.

Q: In the xy-plane, (-3, 1) and (4, 3) are the endpoints of a diameter of a circle. What are the…

A:

Q: Find the equation of the circle in standard form centered at (1, 4) passing through the point (5,…

A: Standard form of a circle:

Q: Which equation describes a circle with center (−1, 2) passing through the point (2, 4)?

A: A circle is the locus of points in two-dimensional space which are equidistant from a fixed point.…

Q: find the circle passing through the three points (0,4),(2,2) and (-2,2)

A:

Q: Write the equation of the circle centered at (7, – 2) with radius 12.

A:

Q: Write the equation of the circle centered at (4, 2) with radius 18. --

A: Given, center(4,-2) radius =18 what is equation of circle

Q: 30. Which equation describes a circle with center (-1, 2) passing through the point (2, 4)?

A:

Q: What is the equation of the circle passing through the points (2,1), (0,5), and (-1,2)?

A: Solved below

Q: The center of a circle has the coordinates (2-V2,3-V2). Show how there are no two points on the…

A:

Q: Find an equation for the circle that has center (–1, 4) and passes through the point (3, – 2)

A: The general equation of circle with center (h, k) and radius a is given as follows:…

Q: Determine the center of the circle on which the points (1, 7), (7, -1) and (8, 6) lie. What is the…

A:

Q: What is the equation of a circle with its center at (0,–2) and passing through the point (3, –5)?

A: Given,          The equation of a circle with its center at 0,-2 and passing through the…

Q: Find the radius of the circle passing through the points; (3,8), (9,6), and (13,-2).

A:

Q: The circle with radius 4 and centered at (-2, 3) has what equation?

A: Given data, Radius=4 A(-2, 3) The standard equation of a circle with center (h, k) andradius, r, is

Q: There is a point on the unit circle that has y-coordinate of /3. True False

A: Topic - circles Answer is false

Q: The point (3, 4) lies on a circle whose center is at (−1, 2), as shown in Figure . Write the…

A: The center of the circle (-1,2). The point (3,4) lies on the circle. Therefore radius can be…

Q: Write the equation of the circle centered at (- 10, 4) with radius 1.

A:

Q: Write the equation of the circle centered at (8,9) with radius  7.

A: The equation of a circle with centre (a, b) and radius, r is given by-          (x-a) 2+(y-b)2 = r2

Q: What is the equation of the circle passing through the points A(-1,3) and B(3,-3) and whose center…

A:

Q: Write the equation of the circle centered at (−7,8) with radius 4.

A: To write the equation of the circle which is centered at (-7,8) with radius=4 That is , h=-7 , k=8…

Q: Write the equation of the circle. -7- -5- -3 2 1- -8 -7 6 -5 4 -3 -2 -1 0 1 2 3 4 5 6 7 8 -1- -2 -3…

A: The diameter is the longest chord of a circle. The diameter is always passed through the centre of…

Q: Find the equation of a circle centered at (-2,5) if it passes throught the point (4,5),

A: Given,

Q: Plot the points in the city circle with center  (−3, −4)  and radius r = 2 blocks.

A: To Plot the points in the city circle with center  (−3, −4)  and radius r = 2 blocks.

Q: what is the​ center-radius form of the equation of the circle with center ​(10​,0) and radius 9?

A: given,    center of the circle =10,0and  radius =9

Q: Write the equation of the circle centered at (5,1) with radius 20.

A: Given, Center = (5, 1) Radius = 20

Q: Find the equation of the circle that has (-1,6) and (5, 2) as endpoints of a diameter.

A: Given end points coordinates are -1,6 and 5,2

Q: Find the center of the circle with a diameter that has endpoints (-1, -4) and (8, -4) Enter the…

A:

Q: Write the equation of the circle centered at ( – 2, 1) with radius 18.

A: Equation of a circle centered at (a, b) with radius 'r' is (x-a)2+(y-b)2=r2.

Q: Draw the circle (x + 1) + (y – 3) = 4. | %3| -6 -5 -4 -3 -2 - 1 2 3 4 -2- -3 -4 -5 -6+

A: see below the figure

Q: Write the equation of the circle with center at  (-1, 5) that passes through the point (2, 9).

A:

Q: Find an equation of the circle centered at (3, −2) that passes through the point (5, 4).

A:

Q: Find the equation of the circle with center (4, 3) and contains the point (-1, 3).

A:

Q: Write the equation of the circle centered at (– 4, – 2) with radius 11.

A:

Q: Determine whether the point (2,6) lies on the circle with radius 3 and center (- 2,4). The point…

A:

Q: 2. Find an equation for the circle that has center(-1,4) and passes through the point (3,-2)

A: circle that has center(-1,4) and passes through the point (3,-2). Now radius is the distance between…

Q: 2) Write the equation of a circle centered at (-2, 6) and passes through the point (4,2).

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: what is the strandard form of a equation for the circle whose center is at(1,8) and whose radius is…

A:

Q: Write the equation of the circle centered at (2, – 2) with radius 2.

A:

Q: Find the center of the circle with a diameter that has endpoints (−2,5)(-2,5) and (10,−1)(10,-1).…

A:

Q: Give the equation of the circle centered at the origin and passing through the point (-7, 0). 믐 %3D

A:

Q: What is the standard equation of a circle with center (5, -3) and radius 6?

A: Given

Q: Which of the fo llowing is a point on the 4) circle whose center is (0,0) and whose radius is 5?

A:

Q: 8) Determine the equation for the circle that has: Center: (-5, 3)| Radius: 6

A: The equation of the circle with center (h, k) and radius r is given by

Q: Write the equation of the circle centered at (1, – 9) with radius 10.

A:

Q: Find the equation of a circle with (–1,4) and (3, –2) as endpoints of its diam- eter.

A: To find the equation of a circle with -1,4 and 3,-2 as endpoints of its diameter.

Q: Draw a circle with center ( 3, 1 ) and radius of 2. 5 4 3 2 1 -5 -4 3 4 5 -4 -3 -2 -1 Clear All…

A: We have to draw the circle with center(3, 1) and radius  of 2.

Q: Find the radius of the circle if the center is at (1, 2) and the point (-3, 4) lies on the circle.

A: Standard equation of line is given by