General Form Center- Radius Form Center Radius 2. x 3. х t y? + 4x - 6y + 4 = 0 10x - 6y + 18 = 0 - 121 = 0

Q: 4. center (-3, 0), radius 5

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: Give an example of a circle’s equation in standard form. Describe how to find the center and radius…

A: we know that equation of circle in standard form is given by  x-h2+y-k2=r2 for this equation  center…

Q: 17. x + y2 = 25

A: The circle equation is given as, x2+y2=25    1 The general equation for a circle is, x-h2+y-k2=r2…

Q: Find the center and the leneth of the diameter of the circle whose diameters endpoints are (0,-4)…

A: End points of diameter of circle are -  (0, -4) and (7,8)

Q: 8. center (-5, 4); r = 5

A: Given information Coordinates center (-5,4), r = ½ Equation Of circle is given by (x – h)2+ (y – k)2…

Q: Determine the equation of a circle with radius 7, centred at the origin.

A: Equation of the circle passing through centre (x0, y0) and radius r is : (x-x0 ) 2 + (y-y0 ) 2 = r2…

Q: Name the centriod of the triangle shown to the right

A:

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

A:

Q: what's the radius of this circle ?

A: The area of a circle is given by πr2 where r is radius of circle. The area equals 9π ft2.

Q: Complete the equation for the circle with center (–2, –4) and radius 9

A: The general equation of a circle in the coordinate plane is given by (x - h)^2 + (y - k)^2 = r^2,…

Q: A circle has a diameter with endpoints (-2,1) and (22, 21). Find the coordinates of the center

A: Given endpoints of diameter of circle are (-2, 1) and (22, 21)

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

A: