d radius for the equation of the circle (x-8)2+(y+1)2=81

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

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Q: What is the radius of the circle represented by the equation z +y-6x + 8y = 5? O V5 units O 5 units…

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Q: 8. Find the equation of the circle which is tangent to the y- axis, which passes through the point…

A: To find equation of Circle which is tangent to y axis, passes through point (-1,-1) and it's centre…

Q: What are the center and the radius of the circle 4x? + 4y² - 4x + 16y + 1 = 0? • Math symbol •…

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Q: The center of a circle lies on the line y = 6x + 2 and is tangent to the x-axis at (-2,0). What is…

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Q: (x – 9)² + (y + 4)² = 25 7. What is the radius of this circle?

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Q: Q2/ Find the equation of the circle tangent to the lines, y= -2x+3, y 2x+7, and y

A: Answer

Q: Q4/ a. . Find the center and the radius of the circle x? + y2 + 4x – 6y – 3 = 0

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Q: What is the equation of the circle with center at (4, -5) and a point on the circle at (4, -2)? What…

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Q: (x-11)2+(y+2)²=6 What is the x value of the center of the circle?

A: Comparing with standard equations of circle,

Q: Write the distance d between the point (3, 1) and the line y = mx + 4 in terms of m. Use a graphing…

A: We have given a point (3,1) and an equation of line y=mx+4.

Q: Determine the center and radius of a circle given that its equation is x² + 12x + y² - 6y = 4 Use…

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Q: Find the area and circumference of the circle. Express your answer in terms of r. Circle with…

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Q: D) What is the standard equation of the circle with a Center (-3, 2) and a radius of 16? (x-h) ^2 +…

A: Given :              Center (-3,2) and radius 16 To find :              The standard equation of a…

Q: The center of a circle lies on the line y =6x + 2 and is tangent to the x-axis at (-2,0). What is…

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Q: What is standard form for the circle equation x² + y² – 16x – 2y – 16 ? 16х — 2у — 16 ? - = 0

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Q: The r coordinate of the point of intersection between the two curves y = e2Az and y = 1 is (Write…

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Q: The general equation of the circle is x²+y²+Dx+Ey+F=0,where D,E and F are real numbers? True or…

A: We know that, the general form of the equation of a circle is x2 + y2 + 2gx +2fy + c = 0. Here, the…

Q: 13. Find the equation of the circle. X(G-1)?+ (y+5)* - 16 C. (x+ 1)* + (v-5)* - 16 С. B. (x+1)°+ (y-…

A: Let's find.

Q: A7: What is the equation of the circle with center (3, –1) and radius 5?

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Q: Q4/ Find the center and the radius of the circle x² + y2 + 4x - 6y – 3 = 0

A: Find the centre and radius

Q: Q5/ Find the equation of the circle tangent to the lines y=2, x-3 and y = x+2.

A: Explained below

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: Find the equation of the circle inscribed in the triangle formed by the lines, x + 2y - 5 = 0, 2x –…

A: Please see the answer below

Q: The region in the first quadrant bounded above by the parabola y = x², below by the x-axis and the…

A: Aa per our guideline we are allowed to do 1 question or 3 subparts at a time. Please post other…

Q: htre of the circle x +y -4x-2y-3 = 0. Find

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Q: 3x? + 3y? – 30x – 6y + 3 = 0 is the equation of a circle with center (h, k) and radius r for: - h =…

A: Given the equation of circle , need to find its centre and radius.

Q: 26. Find the center and radius of the circle whose equation is x2 + y? + 14 + 6y =-54 C(x, y) = (-7…

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Q: The center of a circle lies on the line y= 6x +2 and is tangent to the x-axis at (-2,0). What is the…

A:

Q: Find the equation of a line tangent to the circle x² + y² + 2x – 4y – 31 = 0 at the point (5,2).…

A: Given: The equation of the circle is  x2+y2+2x-4y-31=0   To determine: The equation of a line…

Q: Q2/ Find the equation of the circle tangent to the lines, y =-2x+3, y = - 2x+7, y-+늘and y- +글 %3D…

A: The lines given by y=-2x+3 and y=-2x+7 will be parallel to each other as they have the same slope m.…

Q: (x-9)2 + (y+7)2=92 What is the radius of the circle?

A: we campare the given equation of circle (x-h)2+(y-k)2=r2. and find the radius . see 2nd step.

Q: the line y = 8. y-0 x=1 x = 4 Step 1 The distance from the center of the rectangle to the axis of…

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Q: The height y (in feet) of a ball thrown by a child is 1 x+2x +3 14 y 3= where a is the horizontal…

A: The height y (in feet) of a ball thrown by a child is y=-114x2+2x+3where x is the horizontal…

Q: 4. The equation of a circle is x2 + 14x + y2 -2y 14. What are the coordinates of the center and…

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Q: 6a. What is the center point of the circle from the equation below? (x + 2)² + (y - 4)² = 36 6b.…

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Q: What are the points of intersection between the graphs of the circle and parabola? x² + y? = 37 x² =…

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Q: 10. The radius of the circle with equation x² +y² – 10x + 12y + 41 = 0 is A 5V2 B 3V5 с 25 D 4V5

A:

Q: The center of a circle lies on the line y= 4x +1 and is tangent to the x-axis at (-3,0). What is the…

A: We have to find the equation of circle in standard form.

Q: The equation of a circle is x2 +(y-4)2 9. Identify a point on the circle and explain how you found…

A: solve the following

Q: 16. What is the diameter of a circle with the equation x + y2 + 2x + 12y - 12 = 0? Ans:

A: We will find the diameter of the given circle as following.

Q: What is the radius of the circle represented by the equation +y² - 6z+ 8y=5? O V5 units O 5 units…

A:

Q: Vrite the equation of the circle centered at ( 3, 3) with radius 10.

A: Given: Center=(-3,3)    Radius =10.

Q: The point (-1,0) lies on the circle x2+y2-4x+8y+k=0 . Find the radius of the circle.

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Q: (x-18)2+(y+8)²=7 What is the radius of the circle?

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

A: How to compare the given equation with the equation of circle in standard form for calculation of…

Q: What is the EQUATION of the circle below? -5 (x- )2 + (y+ %3D 2.

A: The coordinate of the center of given circle is:  (h, k) = (3, -5)

Q: Q1/ Find the equation of the circle tangent at least to three lines (y= 1, y= 5, x= 2 and x=7). 40%

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Q: The center ofa circle lies on the line y= 4x +1 and is tangent to the x-axis at (-3,0). What is the…

A: As the tangent at (-3,0) is x axis, then the normal at (-3,0) passes through the centre of circle.