The equation of the circle whose center lies in the first quadrant on the straight line y=2x, passes through the origin and has a radius of V5 units, is Select one: O a. x² + y?+x+2y= 0 O b. x²+ y?+2x+4y=D0 O c.x? + y² -2x-4y=0 O d. x2+ y2 –x-2y= 0

Q: For x^2+y^2-8x-4y+C=0 (a)If this is the equation of a circle with centre (4,2) and radius 3,find the…

A: Given…

Q: x + y - 18x + 10y +90 = 0 is the equation of a circle with center (h, k) and radius r for h = and-…

A: We have to find the radius

Q: Which is an equation of the circle whose center is (0,4) and a radius of 3? A.(x-4)^2+(y-3)^2=0…

A: If you like the solution then please give it a thumbs up.... The Answer is:    Equation :   x2…

Q: The equation of the circle that is concentric with the circle x+2x+y²-8y+14=D0, and touches the…

A: Solution:-

Q: 2.4. What is the center and the radius of a circle given by the equation x² + y² + 4x – 10y + 20 =…

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Q: 3x + 3y? – 12x 30y – 60 = 0 is the equation of a circle with center (h, k) and radius r for: | h =…

A: See the details solution below

Q: Find the equation of the circle with diameter AB if A(-3,2) and B(1,4). A x² + y² - 2x + 6y-31 = 0 B…

A: The equation of the circle with center (h,k) and radius r is given by        (x -h)2 + (y-k)2 = r2

Q: Write the equation of a circle, in general form (x² + y² + Bx + Cy + D = 0), centered at the point…

A: The question mentions that the circle is centered at the intersection of lines, 2x+y=-10x-2y=5 Now,…

Q: The equation of the circle that is concentric with the circle x? +2x+y²-8y+14=0, and touches the…

A: Given, equation of circle is x2+2x+y2-8y+14=0. To find the circle which is concentric with the given…

Q: 1. Find the equation of the circle whose center is (1,-1) and which passes through the center of the…

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Q: The equation of the circle whose center lies in the first quadrant on the straight line y=2x, passes…

A:

Q: 3a? + 3y? – 12x – 18y – 36 = 0 is the equation of a circle with center (h, k) and radius r for: h…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: A circle has an equation of y2 + 10y + (x − 2)2 = −9. Determine its general form, center and radius.

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Q: 2* + y – 10x+ 18y – 90 = 0 is the equation of a circle with center (h, k) and radius r for:

A: The given equation of a circle x2+y2-10x+18y-90=0 Completing the squares…

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

A:

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: 3x² + 3y² 6x6y + 3 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k =…

A:

Q: A circle with centre C has equation x² +y² – 6x+4y+4 = 6. (a) Find (i) the coordinates of C, (ii)…

A: x2+y2-6x+4y+4=0

Q: x + y – 14x + 14y +94 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k…

A: Given x2+y2-14x+14y+94=0

Q: Find the point where the common point of the circles x2+y2=25 and x2 +y2-12x-6y+35=0 intersects…

A: This is coordinate geometry problem

Q: The equation of the circle whose center lies in the first quadrant on the straight line y=2x, passes…

A: Let the centre of the circle is (a,b), as given the centre is passing through the line y=2x, so the…

Q: 2x + 2y? + 20x + 4y + 20 = 0 is the equation of a circle with center (h, k) and radius r for: h and…

A: Given :  2x² + 2y² + 20x + 4y + 20 = 0 To find: center (h,k) and radius r?

Q: The center of the circle is located at the x- axis at x=4. If the circle is tangent to the y-axis,…

A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Find the length of the chord intercepted by the circle x2+y2+3y-22=0 on the line y=x-3

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Q: x + y° – 14x + 16y + 49 = 0 is the equation of a circle with center (h, k) and radius r for: h = and…

A:

Q: x + y - 18x + 10y+ 90 = 0 is the equation of a circle with center (h, k) and radius r for: h = and.…

A: topic- center and radius of circle general equation of circle with center (h,k) and radius…

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

A: Find the centre and radius

Q: A circle with centre C has equation x² +y² – 6x+4y+4 = 0. (a) Find (i) the coordinates of C, (ii)…

A:

Q: The equation of the circle that is concentric with the circle x2 +2x+y² – 8y+ 14=0, and touches the…

A:

Q: Homer wants to identify the center and radius of the circle defined by the equation x² + y² – 14x +…

A: He failed to add the new constant terms to both sides of the equation.

Q: x + y - 14x + 10y + 10 = 0 is the equation of a circle with center (h, k) and radius r for: h = es…

A:

Q: 2x2 + 2y? + 16x + 16y – 34 = 0 is the equation of a circle with center (h, k) and radius r for: -

A:

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

A:

Q: What is the equation of circle in standard form? x²+4x+y²-6y=23 O A. (x-2)2+(y+3)²=6 O c…

A: A circle is the locus of points in two-dimensional space which are equidistant from a fixed point.…

Q: 7. The radius of the circle whose equation 2 + 6x +y – 6y – 7 = 0 is A) VF B) 49 C) 7

A:

Q: The equation of the circle whose center lies in the second quadrant on the straight line…

A: It is given that the center of the circle lies on the line y=-2x and the circle passes through…

Q: x + y - 16x + 18y + 109 = 0 is the equation of a circle with center (h, k) and radius r for: h = and…

A:

Q: The equation of the circle whose center lies in the first quadrant on the straight line y=2x, passes…

A: equation of circle with centre (h,k) and radius r is given as,   (x-h)2+(y-k)2=r2

Q: 2x? + 2y? + 12x + 20y + 36 = 0 is the equation of a circle with center (h, k) and radius r for: h…

A: Circle center and radius

Q: The equation of circle C is (x+3)^2+(y-8)^236. What is its center (h.k)? *

A:

Q: Find the equation of a circle with center (0, 0) and radius 4. A x2 + y2 = 4 C (x – 4)² + (y - 4)² =…

A:

Q: The equation x² - 2x + y² - 4y = 20 defines a circle in the xy-coordinate plane. What is the radius…

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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 equation x2 + y2 + Dx + Ey + F = 0 is called the_________ form of the equation of a circle.

A: The general form of the equation of a circle is x2+y2+Dx+Ey+F=0. D, E and F are constants.

Q: x²+y*+8x -6y + 24= U %3D

A: Explanation and solutions is given below....

Q: What is an equation of the circle whose center is (0,4) and whose radius is 3? A) x2+ (y- 4)2 = 9 B)…

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Q: The equation of a circle in the zy-plane is 2 + 4x + y? – 10y = 20. If the line z= k intersects the…

A: Consider the equation of circle in xy-plane given by x2+4x+y2-10y=20 If the line x=k intersect the…

Q: The equation of the circle whose center lies in the fourth quadrant on the straight line y=-2x…

A:

Q: 1. Determine the equation of a circle with the center at origin and a radius of 6 units? y2 35 c. x2…

A: 1) Given:      Radius r=6 units. Equation of circle with center at origin is               x2+y2=r2…

Q: The equation of the circle whose center lies in the first quadrant on the straight line y=2x, passes…

A: Given, A circle whose center lies in the 1st quadrant on the straight line y=2x, passes through the…