Q4/ a. . Find the center and the radius of the circle x? + y2 + 4x – 6y – 3 = 0

Q: 2a? + 2y? + 8x + 4y + 8 = 0 is the equation of a circle with center (h, k) and radius r for: h and k…

A: The equation of the circle 2x2+2y2+8x+4y+8=0, we have to find the center and radius of this equation…

Q: Find the equation of a circle whose center is at (4,2) and tangent to the circle x² + y? – 8x – 6y+…

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Q: 18 What is the equation of a circle with radius 3 and center (3,0)? A x² +y? – 6x = 0 B. x? +y? + 6x…

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Q: Find the center and the radius of circle. x2+y2-8x+6y+21=0

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Q: Find the center C ans radius r of the circle defined by the equation: +y? +2x-10y-6=0.

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Q: Find the center C(h,k) and radius (a) :of the circle 9. x² + y² – 4x 4 0 =

A: Write in standard form

Q: 3x + 3y? – 12x 30y – 60 = 0 is the equation of a circle with center (h, k) and radius r for: | h =…

A: See the details solution below

Q: Find the center and radius of the circle x2 + y2 = 6y + 16.

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Q: Find the equation of the circle with diameter AB if A(-3,2) and B(1,4). A x² + y² - 2x + 6y-31 = 0 B…

A: The equation of the circle with center (h,k) and radius r is given by        (x -h)2 + (y-k)2 = r2

Q: ind the equation of the radical axis of the circles x² + y2 - 18x - 14y + 121 = 0 and = + y - 6x +…

A: Topic:- geometry

Q: 2+y 4x + 2y +1 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k = and…

A: We use completing square method to convert it into standard equation of circle  Standard equation of…

Q: B: Determine the center and radius of the following circle: 2+ y?-3x+10y-1=0

A: As we know that; The standard equation of the circle; x-h2+y-k2=r2 Where; center: h,kradius=r…

Q: 2. Find the points of intersection of the two circles x? + y² + 4x = 0 and x² + y² – 4y = 0. Sketch…

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Q: x + y? – 14x + 6y + 54 = 0 is the equation of a circle with center (h, k) and radius r for: %3D h =…

A: Lets find radius r  and  center(h,k).

Q: Find the standard form for the equation of a circle (z – h) + (y- k) = with a diameter that has…

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Q: r (t) = is a line circle O helix parabola

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Q: 2* + y – 10x+ 18y – 90 = 0 is the equation of a circle with center (h, k) and radius r for:

A: The given equation of a circle x2+y2-10x+18y-90=0 Completing the squares…

Q: 7. Find the center and radius of the circle defined by the equation given below. x² + 2x + y? +10y =…

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Q: Find the radius of the circle x2 + y2 – 6y = 0.

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Q: Find the equation of the circle with center at the origin and radius v11 * X^2+y^2=v11 X^2+y^2= 11 O…

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Q: Find the distance between the centers of the two circles x2 + y2 – 4x – 4y + 4 = 0 and x2 + y2 – 4x…

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Q: 3x² + 3y² 6x6y + 3 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k =…

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Q: 1. Find the center and radius of circle x2 + y--2x-4y+1= 0.

A: 1) To find the center and radius of circle x²+y²-2x-4y+1=0

Q: 3. Find the general form of the equation of each circle with a) Center at (0,0) and passing through…

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Q: 10. Find the center and radius of the circle with equation x2 + y? + 4x – 6y + 4 = 0

A: According to our guidelines , we can answer only first question . Kindly re-post other remaining…

Q: 2x + 2y? + 20x + 4y + 20 = 0 is the equation of a circle with center (h, k) and radius r for: h and…

A: Given :  2x² + 2y² + 20x + 4y + 20 = 0 To find: center (h,k) and radius r?

Q: 4. What is the equation of a circle with radius 3 and center (3, 0)? A. x2 + y2 – 6x = 0 B. x2 + y?…

A: equation of the circle with radius 3 and center (3, 0) :(x-3)2+(y-0)2 = 32

Q: Find the standard form for the equation of a circle (2 – h)' + (y – k) = r² with a diameter that has…

A: To find the standard form for the equation of circle  Given the diameter that has endpoints (-10,…

Q: Q4/ Find the center and the radius of the circle x² + y2 + 4x - 6y – 3 = 0

A: Find the centre and radius

Q: The equation of the circle that is concentric with the circle x2 +2x+y² – 8y+ 14=0, and touches the…

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Q: 2x2 + 2y? + 16x + 16y – 34 = 0 is the equation of a circle with center (h, k) and radius r for: -

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Q: 35. Find the length of XZ in the circle. Y is the center point. YZ = 3, and m2XYZ-60 A. 3 7 B. C. 6…

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Q: 1. The equation of the circle is x² – 2x + y² +6y =-6, its center is and th radius is

A: 1. The equation of the circle is,  x² - 2x + y² + 6y = -6 So, (x² - 2x + 1) + (y² + 6y + 9) = 1+9-6…

Q: 2² + y? 14x + 10y + 10 = 0 is the equation of a circle with center (h, k) and radius r for:

A: Given : x2+y2-14x+10y+10 = 0

Q: 3x? + 3y? – 30x – 6y + 3 = 0 is the equation of a circle with center (h, k) and radius r for: - h =…

A: Given the equation of circle , need to find its centre and radius.

Q: x2+y2−2x+2y+1=0 is the equation of a circle with center (h,k)(h,k) and radius rr for: h=h=   and…

A: We will solve the given equation in form of (x-h)2 + (y-k)2 = r2

Q: 7. The radius of the circle whose equation 2 + 6x +y – 6y – 7 = 0 is A) VF B) 49 C) 7

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Q: 3a? + 3y? – 18z – 24y + 48 = 0 is the equation of a circle with center (h, k) and radius r for: h…

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Q: 1. Find the center and radius of the circle x² + y? + 2x – 4y = 4 by completing the square.

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Q: The equation of circle C is (x+3)^2+(y-8)^236. What is its center (h.k)? *

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Q: Find the equation of a circle with center (0, 0) and radius 4. A x2 + y2 = 4 C (x – 4)² + (y - 4)² =…

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Q: Find the center of the circle x² + y² - 8x = 2. Select one: O a. (4,0) O b. (0,4) O c. (0-4) O d.…

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Q: The equation of the circle that is concEntric with the drcle x+2x+ y-8y+14=0 and touches the y-axis,…

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

Q: 3. Find the equation of a circle with center at (2, 3) and tangent to the line 3x – 5y = 8. а. 2х2 +…

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Q: Find apolar equation for the circle x² + (y - 3)? = 9. 2

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Q: find the other end of the diameter of circle x²+y²-8x-8y+27=0if one end of it is (2,3)

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Q: Q2) Find the distance between the line (y=x+4) and the center of the circle (y+x-4x-4y%34)

A: A detailed solution is given below.   (As per our guidelines, we have to solve only 1st question)

Q: 3x² + 3y² – 24x − 6y + 3 = 0 is the equation of a circle with center (h, k) and radius r for: h =…

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Q: Find the center and radius of the circle x2+y2−6x+4y−3=0. Then graph the circle.

A: Consider the general form for the equation of the circle.

Q: 2x + 2y + 16x + 4y+ 26 = 0 is the equation of a circle with center (h, k) and radius r for: h = and…

A: We will find  the center of the circle (h,k )and radius (r) in the following step.