Find the radius of this circle: x -8x+y² -4y-16=0

Q: What is the radius of the circle given by the equation: (z – 1)? + (y +2)² = 9 0 1 O 2 0 3 0 4 0 6 O…

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Q: (x – 9)² + (y + 4)² = 25 7. What is the radius of this circle?

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Q: Find the center and radius of the circle x2 + y2 - 10x + 4y + 20 = 0.

A: x2+y2-10x+4y+20=0 On simplification, we get…

Q: Calculate (2 + x²y) ds where C is the upper half of the circle x² + y? = 1 (y>0) -1

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Q: b) Use Greens theorem to findf x² ydx – xy?dy where C is the circle x? + y? = 4 going counter clock…

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Q: For the circle given by + y² + 6x + 3y - 5 = 0, the square of the radius is [Hint: Write the circle…

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Q: What is the center and radius for the circle with equation 2x? – 8x + 2y? + 12y + 14 = 0? A (2,–3);…

A: We have to find the centre and radius of given Circle.

Q: find the center and the length of a radius of each circle. x2 + y2 - 10x + 2y + 1 = 0

A: Consider the given equation x2+y2-10x+2y+1=0. Note that, for equation of circle x2+y2+2gx+2fy+c=0,…

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: Evaluate . (x² +y) dS where C is given as the part of the circle x? + y² = 9 between the points %3D…

A: given integral ∫Cx2+ydS where C is given as the part of the circle x2+y2=9 between the points 3,0…

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

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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: Determine the center and radius of the following circle equation: x2 + y? + 2x – 10y + 22 = 0 -

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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: Find the radius of the circle given by the equation: x2+4x+y2−12y=24

A: Consider the given circle equation.

Q: find the center and the length of a radius of each circle. x2 - 12x + y2 + 8y + 3 = 0

A: The standard form of an equation of a circle is (x-h)2+(y-k)2=r2. In this form the center is (h,k)…

Q: What is the center and radius of the circle, x +y + 2x – 6y +9=0

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Q: Find the center and radius of the circle by completing the square 2 x + y + 4x – 6y + 9 = 0 - Center…

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Q: Find the area of the circle whose equation is x^(2) + y^(2) + (-4x) + 6y -3 = 0

A: We have to find the area of the circle.

Q: What are the radius and center of the following circle? x2 + y? + 4x – 4y + 4 = 0

A: Solution: The objective is to find the centre and the radius of the given circle

Q: What is the center of circle P if its diameter has endpoints at Q(-5, – 3) and R (0,6)? y 18 OE3

A: The answer is found in step-2

Q: (b) Im(2)dz, where C is the circle |z| = 2 traversed once counterclockwise.

A: i have used the parametrization of circle  |z|=2 , z=2e^it where 0<= t <=2pi and the…

Q: Evaluate (r2 + y?)ds, C is the left half of the circle with radius 4 centered at (0,0) and is…

A: We calculate this by using concepts of line Integrals !

Q: The radius of a circle defined by the equation x2 – 6x + y2 – 4 y – 12 = 0 is: 3.46 5.0 6.0 7.0

A: Convert to standard form(x-a)^2+(y-b)^2=r^2

Q: Find the center and radius of the circle: x² + y² – 4x + 10y + 13 = 0

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Q: Find the center and the length of a radius of the circle x2 + 8x + y2 + 4y - 5 = 0

A: Given the equation x2 + 8x + y2 + 4y - 5 = 0. We need to find the center and the length of a radius…

Q: find the center and the length of a radius of each circle. x2 + y2 - 16x + 30y = 0

A: Given: x2+y2-16x+30y=0

Q: find the center and the length of a radius of each circle. x2 + y2 + 4x - 12y + 39 = 0

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Q: Find the standard equation of the circle concentric with x? + y? +2x – 4y – 5 = 0, radius is 7.

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Q: The radius of a circle defined by the equation x2 – 6x + y² – 4 y – 12 = 0 is: А. 3.46 В. 5.0 С. 6.0…

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Q: Which is the center and radius of the circle given by the equation, x² + y² - 6x 10y + 11 = 0?

A: The answer as follows:

Q: Identify the radius for the circle. (x+7)²+y²=256 16 3 4.

A: we campare the given equation of circle to (x-h)^2+(y-k)^2=r^2.and solve the question.see 2nd step.

Q: find the center and the length of a radius of each circle. x2 + y2 - 16x + 6y + 71 = 0

A: given,

Q: Find the center and radius of the circle:  (x-3)2+y2 =25

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Q: find the center and the length of a radius of each circle. x2 + y2 + 6x - 8y = 0

A: The general standard equation of a circle centered at (a,b) of radius r is given by the equation;…

Q: Determine the center and radius of the following circle equation: x +y + 8x + 18y + 72 = 0

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

A: The given equation is, x2+y2+8x-10y+37=0 The general equation of the circle with center at h,k and…

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: Q3 What are the radius and center of the following circle? x² + y? + 4x – 4y + 4 = 0

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Q: Determine the center and radius of the following circle equation: x2 + y? – 2x – 12y + 36 = 0 -…

A: The standard form of the circle is given by the equation where is the center and r is the radius of…

Q: ARST is shown. XU = -4y + 20 and XW = 6y + 10. Find the radius of the inscribed circle of ARST…

A: The inscribed circle is the circle inside the triangle touching all three sides of the triangle.…

Q: Write the equation of the circle with the following center and radius: Center: (-4, 0), Radius: 47 O…

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Q: Determine the center and radius of the following circle equation: x2 + y? + 16x + 14y + 77 = 0

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Q: Q3. What are the radius and center of the following circle? x² + y? + 4x – 4y + 4 = 0

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Q: What is the radius of the circle with equation I +y+6z 54 +2y? Write the answer in the space…

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Q: Find the radius of a circle with the equation x2+y2−24x−32y+200= −791/4. 9/4 3/2 791/4 √791/2

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Q: Determine the evolute of the circle x2+y2=R2.

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Q: On which axis does the center of the circle x2 + y2 - 8y + 7 = 0 lie? Defend your answer.

A: We know, the equation of a circle in standard form is given by: (x-h)2+(y-k)2=r2 Where,(h,k) is…

Q: If F = V(4x² + 4y³), find ſ, F · dř where C is the quarter of the circle x? + y? = 9 in the first…

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