²²-i)² dx 2³+dz when the contour C is the circle |z − 21 = 5 +4 1 Z- COSZ Cosz, dz when the contour C is the circle |z| = √3 (z-i)

Q: (x-6)²+(y+6)²=26 What is the radius of the circle?

A:

Q: Q3: Evaluate z + 1 $c (z6 + 5z5 + 4z¹) (z + 4) dz where C is the circle |z1| = 5

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Q: Find the cartesian coordinates of the point  (4,3π/2) (√2, π/4) (-9,-π/6)

A: To find the Cartesian coordinates of the following points.

Q: 2. Express in radical form the length of the line segment joining the points whose coordinates are…

A: In a right triangle, the lengths of the sides of the triangle are related to each other by the…

Q: Suppose XY has coordinates X( -2, 5) and Y(3, -9). What are the coordinates for the midpoint of XY?

A: To find the Midpoint of the line.

Q: (a+2) + (y-1)² = 4 Hint: Find the center and radius of your circle first. Then choose

A:

Q: Evaluate ∫ C ( 2 + x^2 y ) d s , where C is the upper half of the unit circle.

A: We have to evaluate the line integral: ∫C2+x2yds where C is the upper half of the unit circle.

Q: For what value of 'y', x² + 12 + x + y² is a perfect square?

A: Given query is to find the value of y which makes expression a perfect square.

Q: Suppose (, -2) is the terminal point, on the unit circle, determined by t. Find the terminal point…

A: Terminal point of a unit circle determined by t is the point we arrive at when we start from (1,0)…

Q: (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…

A: *to find:- Radius of circle.

Q: The distance of the line 7x+ y- 5=0 from the origin is A 2 B V2 D2/2

A:

Q: Evaluate 12x-7 dz where (2213) (2-1)² Cis the circle Z = 2

A: Approach to solving the question:  Detailed explanation:

Q: GYa Ph the Circles 2. X+ y?8 44 Y416=0

A: 1. x2+y2+4x-4y+4=0 The standard form of the equation of a circle is, x-h2+y-k2=r2 ......1 Convert…

Q: What is the equation of a circle in general form with center at C(8, – 9) and tangent to the y- axis…

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Q: FinD the asymplehes of the Cerve +y) (x+24+2) = X+94-2. 2,

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Q: Which equation represents a circle with a center at (2, - 7) and a radius of 4 units?

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Q: Is the point (-15, 15) on the circle defined by (x+15)+(y-15) = 100? Yes No X Ś

A: To determine whether the given point lies on the circle or not.

Q: point

A: Please refer to the image below

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: 2. Circle One. Are (x-3) and (x-2) factors of: f(x) = x'-3x -4x+12 YES or NO

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Q: Evaluate (x² - y²) dx + (x² + y²) dy, where C is the circle x² + y² = 9 oriented counterclockwise.…

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Q: Evaluate (x+ y)ds, where C is the top half of the circle x² + y² = 4, oriented counterclockwise.

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Q: 19) Find the distance between these two points. (-8, 5) and (15, -9) Use the formula: d = square…

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Q: ort er 2x² + 2y² + 4x + 8y + 8 = 0 is the equation of a circle with center (h, k) and radius r for:…

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Q: If the radical axis of the circles x² + y² + 2gx + 2 fy+c= 0 and 2x² + 2y² + 3x +8₂ touches the…

A: Given: Here the radical axis of the circles given x2+y2+2gx+2fy+c=02x2+2y2+3x+8y+2c=0 we have to…