(x-15)²+(y+10)²=20 What is the radius of the circle? Question 4 (x-15)2 + (y+7)²=272 What is the radius of the circle?

Q: Is (8,2) inside, outside, or on the circle (x- 5)? +y = 16? Explain. The distance between (8,2) and…

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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: What is the equation of a circle having (10,2) and (6,-4) as endpoints of its diameter? x² + y² 16x…

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Q: The center of a circle lies on the line y = 6x + 2 and is tangent to the x-axis at (-2,0). What is…

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Q: 3. (а) Find the equation of the chord of the circle x + y 81 which is bisected at the point (-2, 3)…

A: 3. (a) Given equation of circle is                                                         x2+y2=81…

Q: What is the equation of a circle with center (-2, 2) and radius 3? Y+ (y+ %3D (X +

A: Given a circle with center -2,2 and radius 3. To find the equation of a circle. Solution: The…

Q: Find the equation of the circle whose centre is at the point (1, -1) and which passes through the…

A: Given : circle whose center is at the point 1, -1 which passes through the point 4, 3 To find :…

Q: Is the point (-10, 2) on the circle defined by (x+10)²+ (y-2)²=1 =100? Yes No

A: The given equation is: x+102+(y-2)2=100...(1)

Q: What is the equation of the circle with center at (4, -5) and a point on the circle at (4, -2)? What…

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Q: 24 What are the center and radius of the circle 2 +y² + 4x = 5 ? whose equation is 1) (2,0) and 1 2)…

A: Using general equation of circle

Q: What is the equation of the circle in standard form whose endpoints of a diameter are at A(-5,4) and…

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Q: What is the equation of a circle with center (-5, 4) and radius V2? ㅇ (2+5)2 + (y-4)2 =2 ㅇ (2+ 5)2 +…

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Q: Determine the center and radius of a circle given that its equation is x² + 12x + y² - 6y = 4 Use…

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

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Q: 9. The equation of a circle is x² + y² - 6y + 1 = 0. What are the coordinates of the center and the…

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Q: Write the equation of the circle: PART 2/3 center at (-8, -1) diameter of length 42 IF ANY OF YOUR…

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Q: What is the equation of the circle with the center (0,5) and radius 7. What is the equation of the…

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Q: The general equation of the circle is x²+y²+Dx+Ey+F=0,where D,E and F are real numbers? True or…

A: We know that, the general form of the equation of a circle is x2 + y2 + 2gx +2fy + c = 0. Here, the…

Q: The equation of a circle in general form is +y² – 4x+5y-3=0. What are the coordinates of the center…

A: We can find the center and radius of the circle as below  by comparing them with the general…

Q: Write the general form of equations describing the circle with its center at (1/4,-3/4) and a radius…

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Q: Photo #1: Question Photo #2: Answer Key

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Q: Find the center-radius form of the equation of the circle. 21) center (-/3, -7), radius 3 A) (x -…

A: Here we will find the equation of circle in centre-radius form,

Q: 1. A circle has this equation. x² + y² + 4x – 10y = 7 What are the center and radius of the circle?…

A: To find the radius and center of the following circle  x2 + y2 + 4x - 10y = 7

Q: b) Express the equation of a circle 3x2 +3y2 + 42x = 12y - 111 in standard form. Then, identify and…

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Q: A circle has an area of A = 15.7 and a center of (3,-2). What is the standard form equation of this…

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Q: 8. In general, if the line y = mx + b is rotated 90° about a point (x, mx + b), explain how you can…

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Q: 2) What is the standard equation of the circle with a Center (0,0) and a radius of 2.5? (x-h) ^2 +…

A: Given: The center of the circle as (0,0) and radius as 2.5. The objective is to find the equation of…

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 are the center and radius of the circle described by the equation x2 + y2 + 6x + 10y + 18 = 0?…

A: Find your answer below

Q: How is the standard form of a circle’s equation obtained from its general form? Explain.

A: The standard equation of the circle is of the form x-h2+y-k2 =r2 where h,k is the center and r is…

Q: Write the equation of the circle: PART 2/3 center at (-10, 0) diameter of length 36 IF ANY OF YOUR…

A: Standard equation of circle with center (h , k) and radius r:-    (x-h)2 + (y-k)2 = r2

Q: 1) What is the equation of the circle whose diameter has endpoints P(1, 6) and Q(7, 2)? Center: (…

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Q: Find the equation of the circle with center 2+31 and radius4 units. (A) (x-2) +(y-3) =4 (C) (x-2)…

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

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Q: A circle with center at (5,6) touches x-axis. What is the equation of the circle?

A: For the solution of the problem follow the next step.

Q: 3/11 Write the equation of the circle with center (3,0) and radius of 3 2)

A: We have to find the equation of circle

Q: Equation of the circle with center (-4, 9) and radius 8 is

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Q: What is the radius of this circle? 6- -2- -1p -4 2 -2 -4 -8- 6. 8. 4. 2.

A: From the graph ,We can easily observe that the circle also passes through points (10,0) , (-10,0) ,…

Q: The center of a circle lies on the line y= 4x +1 and is tangent to the x-axis at (-3,0). What is the…

A: We have to find the equation of circle in standard form.

Q: What are the center and radius of the circle given by x^2 + y^2 + 22x + 18y - 14 = 0?

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Q: 22.) Question is attached!

A: Now comparing with standard equation of circle, we get

Q: 5) Write the equation of the circle with radius 3 and center (1, -7). a) O (r+1)+(v-7)²-9 b)…

A: Solve for the equation of the circle

Q: The point (-1,0) lies on the circle x2+y2-4x+8y+k=0 . Find the radius of the circle.

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Q: The circle x²+y²=9 has its center at the origin? True or false?

A: x²+y²=9

Q: The diameter of a circle is 18 units and its center is at (-3,8). What is the equation of the circle…

A: Radius of circle is half the value of diameter