11. Equation of the line tangent to the circle x² + y² – 18x – 2y+48=0 at the points where x = 4

Q: Write the standard form of the equation of the circle with center (-2, 3) and radius 4.

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Q: 21 1. 2 3 4 5 6 7 S 9 -2 + (4.-2) -3 -4 -5+ -6+ --7 -8+

A: From the figure, The center of the circle is (4, -2) The standard equation of circle having center…

Q: 21. Write the equation of a circle with diameter endpoints of (13, -1) and (-15, 9).

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Q: 3) What is the center of the circle represented by this equation? (x - 7)2 + (y + 4)2 = 9 A) (4, 9)…

A: The equation of the circle is  ( x - h)2 + ( y - k )2 = a2 Centre is ( h ,k ) and a = radius  ( x -7…

Q: Write the standard form of the equation for the circle with center (-2,5) and radius √11. Graph…

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Q: Write the equation in standard form for the circle that has and (0, -3). diameter with endpoints (C

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Q: Find the distance between the points (-13,-9) and (8,12). Give an exact Answer. Distance =

A: We have to find the distance between the following points -  (-13,-9) and (8,12) Formula Used -…

Q: 23) Center: (-12, -5) Point on Circle: (-9, -2) 24) Ends of a diameter: (18, -8) and (0, 2)

A: →Equation of circle with centre (h,k) and radius r is given by,       (x-h)2 + (y-k)2 =r2→Distance…

Q: Please identify the center and radius from the equation. Graph the circle in your notebook. Only…

A: Topic - circles

Q: Write an equation of the circle with center (4, -3) and radius 8.

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Q: Which equation represents a circle with a diameter of 10 units that is centered at (3,- 7)? A…

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Q: Complete the equation for a circle with center (2, 4) and radius 7. (x 2+ (y 4. 2= 49 2.

A: Given- Consider a circle with the center 2,4 with radius 7. To Find-  The complete equation of the…

Q: Write an equation that represents each circle. 1. (-2, 4) 4 -7 6 4- 3 -6 -2 -4 2. in

A: General Equation of a circle is           x2 + y2 + 2gx +2fy +c=0  with centre = (-g,-f) and radius…

Q: x + 2x +2y + 10y-6=0 2 2 x +y = 36 x+y=81

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