Evaluate . (x² +y) dS where C is given as the part of the circle x? + y² = 9 between the points %3D (3.0) and (0,3) .

Q: How long is the radius of the circle x2 + 2ax+ y? + 2by =0? O a2 + 62 units O Va2 + 62 units O a +…

A: The equation of circle, x2+2ax+y2+2by=0

Q: Find the equation of the circle with center at (3, -7) and diameter equal to 4 points 8 units. * x?…

A: standard form of circle

Q: Which of the following answer choices is an equation for the circle with a center of (-2, 3) and a…

A: The radius of the circle, r = 3 The coordinates of the center of the circle is, xc,yc = -2,3 To…

Q: 4. If XY = 78 miles and mXY = 70°, then determine the radius of circle H. %D %3D Y

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Q: Find the equation of a circle in standard form. center at (-4,3) and tangent to the x-axis O…

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Q: 8. , (2x – y) dA, where R is the region in the first quadrant enclosed by the circle x? + y² = 4 and…

A: Dear bartleby student ,According to bartleby rule Answer the first question, unless the student has…

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: b) xy dA, where D C R² is the region of the 1st quadrant limited by the circle x2 + y? = 4 D and by…

A: Solution:

Q: (4) Find the circle a(x² +y³)+b(x+y) = 1, which best fits the following data. (0, –1), (–1,0),…

A: Given that a(x2+y2)+b(x+y)=1 satisfy the given data (0,-1),(-1,0),(1,-1),(1,1)  that is it gives…

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

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Q: 4- Find the center and radius of the circle: x² + y? + 4x – 6y – 3 = 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: Evaluate | xy2 ds where C is the first quadrant of the circle, x2 + y2= 16 . .A 8192

A: We need to evaluate ∫cxy2ds Where c is the first quadrant of circle x2+y2=16

Q: Evaluate xy ds where C is the right half of the circle x2 + y? = 9

A:

Q: If Y is the center point, YZ 3, and mXYZ =60, what is the area of sector XYZ in this circle

A: The given circle is where y is the center point, YZ is the radius of 3 unit and angle XYZ is 60o .…

Q: Find the length of the curve y? = r between the points (0, 0) and (4, 8)

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Q: (b): §. (x* – 2y³)dx + (2x³ – y*) dy, where C is the circle x² + y² = 4.

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

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Q: 23. In the diagram, O is the centre of the circle. AK is a straight line and TK is tangent. If ZCTK…

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Q: Find the extreme values of ƒ(x, y) = xy on the circle x2 + y2 = 1

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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…

A:

Q: 8., (x + y) dA, where R is the region that lies to the left of the y-axis between the circles x? +…

A: As you have asked to answer question 8, we will answer question 8.Question 8.The given integral…

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: A circle whose equation is x2 + y2 + 4x + 6y – 23 = 0 has its center at ______.

A: Given equation,

Q: The graph of x? + y² + 2y – 8x + 17 = 0 is a circle. O FALSE O TRUE

A: The given problem is solved below in detail.

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: 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: Graph the first-octant portion of each plane. x + y + z = 15

A: Given a Plane, x+y+z=15 We need to graph the above plane.

Q: Which of the following answer choices is an equation for the circle with a center of (-2, 3) and a…

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Q: ST ry² ds where C' is the right half of the circle x² + y² = 9 Evaluate

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Q: Identify the center and radius of the circle. x2 + y? – 4x + 10y – 7 = 0 %3D

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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: Q2) Find the distance between the line y= - (x+2) & the center of the circle y+x-4(x+ y)= 9

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Q: Given the following equation of a circle: x² + y² +8x– 2y–8 =0

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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: 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: What is the standard form of equation of a circle centered ar C(h, k) whose radius is r? A (x-h) +…

A: Solved below

Q: 3. If y = 7x cuts the circle x² + y² = 50 at A and B. Find the coordinates of A and B. %3D %3D

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Q: Which of the following is the equation of family of unit circles tangent to x-axis? A (x-r)² +(y-r)²…

A: We have to find the equation of family of unit circles tangent to x-axis.

Q: Q1/ Find the equation of the circle tangent at least to three lines (y = 1, y 5, x 2 and x = 7). %3D

A: We have considered the first 3 lines as the line of the tangents For more see below

Q: For the circle x2 + y? = 2, which of the following is the equation of the tangent line at the point…

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Q: C. Determine the center and radius of each of the following circle. 9. x + y - 10x + 12y + 41 = 0…

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Q: Evaluate xy? ds where C is the right half of the C circle x? + y? 4

A: C is the right half of the circle: x2+y2=4. Therefore use the parametrisation: x=2 cos t y=2sin…

Q: Which of the following represents the graph of the circle shown below? O x*+} = 25 O x² +y² = 12 O…

A: The graph has a circle with the center (0,0) and the radius 5.

Q: 13. If Y is the center point, YZ = 9, and XYZ=120, what is the area of sector XYZ in this circle? X…

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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: What is the standard equation of the circle center at (3, 4) and tangent to the line x + 2y = 1? A.…

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Q: 2. Consider the circle below. 12 А Y G M 4 S 7 B

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Q: Find the equation of the circle of radius 3 with its center at the origin. 35. [A] x² +y² = 9 [B] x²…

A: The standard equation of the circle is: x-h2+y-k2=r2, where h,k and r is radius. We have given a…