10. If the equation of a circle is (x- 3)* +(y+5) = 225 , find the center and radius.

Q: 2.4. What is the center and the radius of a circle given by the equation x² + y² + 4x – 10y + 20 =…

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Q: what are the steps into finding the equation of a circle with a diameter that has endpoints: (-10,…

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Q: What is the equation of a circle with a center located at (4, -1) and a radius of 9? (x+ 4)? +(y–…

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

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Q: 2. What is the general equation of a circle?

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Q: 20.) Question is attached!

A: If the equation of a circle is: then the center = (h,k)

Q: Suppose you have a circle with center (h, k) and radius r. Write an equation that would allow you to…

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Q: 4. Write the equation of a circle with a center of (2, -1) and a radius of '5'

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Q: 20. What are the center and radius of the circle with equation (x-1) + (y + 4) = 42 O center: (-1,…

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

A: Solved below

Q: 7. Draw the circle whose equation is given by 3x² + 3y² + 6x – 9y = 2.

A: the  given equation is 3x2+3y2+6x-9y=2 changing into the standard form of the circle that is…

Q: 7, What is the equation of the circle whoe diameter is 18 units, and its center is at (-X A -3) y+…

A: Topic = Circle 7) Correct option  = D As per guidelines , At a time only one question can be…

Q: Write the standard form of the equation of the circle withcenter (h, k) = (4, - 1) and radius r = 3.

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Q: 1. Write the equation of a circle with a center at (-3, -4) and a radius of 7.

A: Given: Center of the circle=-3, -4Radius of the circle=7 To Find: The equation of the given circle

Q: 1. Write the equation of the circle with the center at (1, -2) and radius equal to 6. 2. Write the…

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Q: What is the equation of a circle with center (3,5) and tangent to the x-axis? (Put a zero if the…

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Q: 4. Write an equation for the circle that satisfies set of conditions: endpoints of a diameter at…

A: The circle has the endpoints of a diameter is (11,18) and (-13,-19)

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

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Q: What is the radius of the circle with equation (x − 7)2 + (y − 8)2 = 9?

A: Let the equation of circle is-

Q: 20 Write the equation of a circle with a center at (0, 11) and a radius of 16

A: To write the equation of circle whose radius and center is given.

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

A:

Q: 21. What is the equation of the circle with center (0, 0) that passes through the point (-8,-8)?…

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Q: What is the equation of a circle with center (2, 3) and radius 7? (Put a zero if the answers are…

A: Use the standard form of equation of circle when centre and radius are given.

Q: What is the standard form of the equation of the circle to the​ right?

A: Standard form of a circle is (x-h) 2+(y-h) 2=r 2, where (h,k) is the x and y coordinates of the…

Q: Which is an equation for the circle with a center at (-2,3) and a radius of 3?

A: Equation of circle is given by: where (h,k) is center and r is radius.

Q: 3. What is the equation of a circle that has a diameter of 16 units if its center is at (-2,-6)?

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Q: What is the equation of a circle with center (-3,8) and tangent to the y-axis?

A: Equation of circle is (x+3)^2 + (y-8)^2 = 64

Q: 3) Find the equation of a circle which centered at (4,3) and touching another circle * x² + y? = 4

A: To find the equation of circle which centered at (4,3) and touches the another circle  x2+y2=4.…

Q: Draw the circle whose equation is given by 3x2 + 3y2 + 6x − 9y = 2.

A: We have to draw the circle whose equation is: 3x2+3y2+6x-9y=2 First of all we need to convert in…

Q: 3) What is the standard equation of the circle with a Center (-2,5) and a radius of 7? (x-h) ^2 +…

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Q: What is the center and radius of the circle with equation:  (x−2)2+(y−3)2=9(x−2)2+(y−3)2=9…

A: We can find the center and radius of the circle as below.

Q: What is the center of the circle (x + 2)2 + y2 = 36?

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Q: Write the equation of a circle with center (15. 12) and radius 3V6. x+ 15) • (y • 12 = 54 x - 15 +…

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Q: what is the center of the circle x2+y2=9

A: topic - center of circle standard equation  of the circle  with center at (h,k) and radius r is…

Q: Write the equation of the the circle with a center at (-5, 4) and a radius of 4. (x - 5)2-(y+4)?= 16…

A: Given data is : Center of circle is -5,4Radius r=4 To find the equation of the circle.

Q: Choose the equation of a circle with radius 6 and center (3, - 5).(a) (x - 3) 2 + (y + 5) 2 = 6(b)…

A: It is given that  The circle with radius 6 and center (3, - 5).

Q: 3. For a circle with the equation: (x- 3)^2 + (y-5)^2 = 361, what is the length of its radius? *

A: Let's find length of circle radius = r = ?

Q: What is the center of a circle with equat (x + 4)2 + (y – 3)2 = 17

A: We can find the required center of circle from the given circle equation as below.

Q: 16) Write an equation of a circle whose center is at (0,-7) and whose radius is 4.

A: answer is x2+y2+14y+33 = 0explanation is given in below step

Q: what is the center of the circle defined by (x+5)2+(y+3)2=36

A:

Q: Is the graph of x2 + y2 = 0 a circle? If so, what is the length of a radius?

A: The standard form of the equation of the circle is (x-h)2+(y-k)2=r2. Here (h,k) is the center and r…

Q: What is an equation of a circle whose center is (1,4) and diameter is 10?

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Q: Write the equation of a circle with Center: (-1, 4) Radius: 4 ° (x + 2)² + (y – 1)² = 16 (x + 1)' +…

A: Center (-1,4) and radius 4.

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: 2 Draw the circle x² + y = 16.

A: We know that x−a2+y−b2=r2  is the circle equation with a radius r, centered at a, b. Rewrite…

Q: 4. Write the equation of a circle with center at (7, 6) and passing through (2, 5).

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Q: 4. What is the center of the circle with an equation: (x-3)^2 + (y-5)^2 = 361 *

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Q: 19. Find the center and radius of a circle that has the standard equation (x + 2)² + (y – 5)² = 169.

A: Given,  The equation of the circle  x+22+y-52 = 169  We have to find the center and radius of…

Q: 3. Write the equation of the circle with center at (4,-5) and touching the line 3x – 2y -7= 0.

A: Consider that the center of circle be -4,-5 and line 3x-2y-7=0 touches the circle.   Since the line…