Select the correct answer for the Equation of the circle Below. * Which equation represents OB? 2 2 -2 O A. (x- 2)2 + (y – 1)2 = 9 B. (x+ 2)2 + (y + 1)2 = 9 O C. (x- 2)2 – (y – 1)2 = 9 D. (X + 2)? – (V + 1)2 = 9 10

Q: What is the center of the circle described by the equation x² - 6x + y2 + 2y +1 = 0 ? %3|

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A: The circle equation of standard form is given by  (x - h)^2 + (y - k)^2 = r^2  where, (h,k) is…

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A: Use centre and radius to draw circle

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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: Determine whether each equation is a circle or not. 1. x2 + y? - 20 = 0 2. x2 + y2 + 2x - 2y+1 = 0

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A: Given,

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A: Given equation x2+y2-6x-4y+9=0

Q: (x-11)²+(y+9)²=7 What is the x value of the center of the circle?

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Q: 4. Write an equation for a circle whose center is (5, 0) and r36

A: we have to find the equation of the circle

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A: Standard equation of circle is ÷ x-h2+y-k2=r2 Where,h,k=center of the circle and  r= radius of the…

Q: Find an equation for a circle with center (-9,2), tangent (touching at one point) to the y-axis. Ay…

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