How far is the center of the circle x2 + y2 – 8x + 1 = 0 from the x-axis? a. 2      b.  0                             c. 1      d.  3

Q: 2. The endpoints of the diameter of a circle are M (8, 4) and N (3, 1). Which point is the centre of…

A: It is given that, The endpoint of the diameter of a circle are M(8,4) and N(3,1). We have to find…

Q: 90, tind, to the nearest tenth, ed uf the circle containing AB. y-axis А (3, 7) B (11, 5) X-axis

A: Result used: Area of circle =πr2

Q: What is the center of the following circle?    (x-6) 2 + (y-7) 2 =25

A:

Q: Find the center and radius of a circle defined by the equation 2x + 2y? + 10x – 6y + 55 = 0. Sketch…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Determine the limit graphically, if it exists. lim f(x)= x +1+ f(x) it + 1 -5 -4/-3 -2 -1 -1- 4 5 x…

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Q: (a) Find centre and radius of the circle. (x+3)² + (y – 8)² = 81

A: The equation of a circle centered at h, k is defined as x-h2+y-k2=r2, where r is the radius.

Q: 2.Express the equation in standard form and indicate the center and radius, if a circle exists. a.…

A: Part a,Given,            x2+y2-10x-14y-7=0We know that,          The general equation of the circle…

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: Find the equation of the circle if its diameter has an end points of (6, 1) and (-2, 3)

A: Suppose A6 , 1  and  B-2 ,3 be the endpoints of the diameter, O be the center and r be the radius of…

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

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Q: Write the equation of this circle O (x + 3)² + y² = 4 O (z - 2) + y? = 4 O (z + 2)? + y? = 2 O (z –…

A: To write the equation of the circle  To select the correct option

Q: Write the standard equation for the circle whose center is at (8,9) and whose radius is 4.

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Q: Find the equation of a circle whose center is at (4, 1) and tangent to the circle x² + y? – 8x - 6y…

A: standard equation of circle (X-h)2 +(Y-k)2 = r2 center (h,k) , radius = r    Here circles touches…

Q: x² + y² + 4x – 4y + 4 = 0

A: on solving this we get centre (-2,2) and radius is 2

Q: (3 marks) Find the equation of a circle whose center is at (3, 3) and tangent to the circle x? + y?…

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

Q: Which is an equation for the circle? 4 -8 -6 -4 -2 0 2 -2 -6] O A. x2 + y2 + 8x + 4y + 3 = 0 O B. x2…

A: