The circle with equation 22 + y? + 2x + 4y- 31 0 has center C and radius r units, where Choose the correct answer: С - (1,2); r 6 OA. ов. С - (-1, -2);B г - 6 Oc C (-1,2); r = 6

Q: Write the equation of the circle in standard form. The coordinates of the center and the radius for…

A: It is required to write the equation of the circle in the standard form.From the given figure the…

Q: a circle with an equation of x² - 4x + y² + 2y = 4. 5+ 4 3 2 1 4 -3 -2 -1 ear All Draw: -1 -2 -3 -4…

A: Given query is to draw the circle.

Q: Determine the equation of the circle with radius 33​ and center (−1,0).

A: circle with radius 33​ and center (−1,0).

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: 10. If the equation of a circle is (x- 3)* +(y+5) = 225 , find the center and radius.

A: Since, we have been given up the equation of circle (x-3)2+(y+5)2=225-(i)Our Aim is to find the…

Q: Write an equation In standard form for the circle. -4 12 16 x -13 w16- o (x - 6) + (y+ 8)* - 64 %3D…

A: Mark some coordinates on the circle.

Q: B. Determine the coordinates of point P(8) by referring to the special points on the unit circle.…

A:

Q: Which is an equation for the circle? y -8 -6 -4 -2 0 ● +2 +6 O A. (x-4)² + (y-2)² = 17 O B. (x+4)2 +…

A:

Q: What are the center and radius of the circle described by the equation x2 + y2 + 6x + 10y + 18 = 0?…

A: Find your answer below

Q: Which are the center and radius of the circle with equation (x + 5)- + (y – 4)² = 9? O A. (-5, -4);…

A: Option C is correct. Please see below for solution

Q: Center: (-10, -4), Point on Circle: (4, -2)

A: center is (-10,-4) and point on circle is : (4,-2) r=sqrt((4-(-10))^2 + (-2-(-4))^2)) r=sqrt(196+4),…

Q: Write the equation of the circle centered at (−3,5)(-3,5) with diameter 16.

A: Consider given point (-3,5) as the center of the circle and the given diameter is 16