The equation of a circle C is given by x^2 + y^2 = 9. Find the point on C that is closest to the point (−4, −2).

Q: How do I find the radius of a circle when given passing points and the origin ?

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Q: FIND THE EQUATION OF THE CIRCLE WITH RADIUS 7 AND CENTER (-4,5) __________________

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Q: A circle has a center at (-5, 6) and a radius of 7. What is the equation of this circle?

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Q: Write the standard form of the equation of the circle with the given characteristics. Center: (0,…

A: Given infromation:The given characteristics is shown belowcenter (0, 0); and  radius 8.

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

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

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Q: 7. Center: (5, 9); Point on Circle: (7, 8) Standard Form:

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Q: Write the equation of the circle centered at (1, – 5) with radius 10.

A: Standard equation of a circle:(x-h)2+(y-k)2=r2where (h,k) = coordinates of a circler = radius of a…

Q: Show that the circle can be drawn touching line 3x+y-6 =0 at (3,3) and touching the line 3x+y+2=0 at…

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Q: How did he get the value inside the circle? Is it possible to explain step by step 12 with…

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Q: Write the equation of the circle centered at (1, 10) with radius 3.

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Q: Find an equation of the circle that satisfies the stated conditions.

A: Find a equation of a circle with a center at…

Q: Write the standard equation of the circle with radius of 10 and center at (-2, 6).

A: the circle with radius of 10 and center at (-2, 6)

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

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Q: I’d like to know how to find center of a circle, the radies, and passing through two points in a…

A: Let us consider the general form of equation of cricle x2+y2+2gx+2fy+c=0.Here we work backward and…

Q: Is the point (-3,-1) on the circle defined by (x+3)^2 +(y+1)^2=9? Yes or no ?

A: Equation of the circle is (x+3)2 + ( x+1)2 = 9 Given point A =  (-3,-1)

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 will happen to the graph of a circle if the value of radius is zero? Why?

A: We will use the concept of circle to explain it.

Q: Give the equation of the circle centered at the origin with radius 10. 7

A: We know that equation of a circle centered at the origin with radius r is x2+y2=r2. So, for radius…

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

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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: 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: How do I find the standard form equation for a circle with center point at (6,-7) and diameter of…

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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: Write the equation of the circle centered at (−5,10)(-5,10) with radius 13.

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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: 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: Write the equation of the circle centered at (- 10, 0) with radius 5.

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

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Q: Find the equation( in general form) of the circle passing through points (1,−2),(5,4)and (10,5)

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

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Q: Write the equation of the circle centered at (0,−6) with radius 17.

A: The standard form of equation of a circle is given as, where, h,k are the points where centre is…

Q: Find the equation of a circle of radius 3 and centered at (-1,3).

A: We find equation of circle of radius 3 and centred at (-1,3)

Q: What is the equation of the circle with center (-2,3) and radius 6?

A: The center of a circle is (-2, 3) and radius 6.

Q: A pizza delivery area can be represented by a circle, and extends to the points (3,13) and (-9,13)…

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Q: What is the standard equation of the circle whose center is (-5,-4) and whose radius is 3?

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Q: Write the equation of the circle centered at (– 4, – 10) that passes through (18, – 8)-

A: we have to find equation of circle

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

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Q: Write the equation of the circle centered at (-2,6) that passes through (1,0).

A: Given     Center (h,k) = (-2,6)     Passes through (x,y) = (1,0)

Q: 2. If an equation of a circle is given in the general form what technique can we use to convert the…

A: The center -radius equation form of a circle is(x-a)2+(y-b)2= r2, where (a,b) is the center of…

Q: 2. Center: (16,-11) Radius: 2

A: To write the equation of a circle whose center and radius is given. Center:(16,-11),Radius:2…

Q: Write the equation of the circle centered at (5, 0) that passes through (8, 4).

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Q: At what point in the first quadrant does the line with equation   y = 0.5 x + 4   intersect the…

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Q: Write the equation of the circle at (4,6) with radius 18

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