2+y 4x + 2y +1 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k = and r =

Q: Find the equation of the smaller circle that touches the circles x2 +y2=1  and passes through the…

A:

Q: Identify the center and radius of the circle defined by the equation: (x – 2)2 + (y- 3)² = 9 o…

A: Given the equation of a circle : x-22+y-32=9   Standard equation of a circle: x-h2+y-k2=r2 where h,k…

Q: Use the information provided to write the standard form equation of a circle. Center: (12, 14)…

A: A circle is a locus of points which are equidistant from a fixed point. This fixed point is called…

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

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

Q: What is the equation of a circle with its center at (0,–2) and passing through the point (3, –5)?

A: Given,          The equation of a circle with its center at 0,-2 and passing through the…

Q: Plot the points in the city circle with center  (−3, −4)  and radius r = 2 blocks.

A: To Plot the points in the city circle with center  (−3, −4)  and radius r = 2 blocks.

Q: Find the equation of the circle with center (-3,8) and radius √3

A:

Q: Identify the center and radius of the circle defined by the equation: (x+3)2 + (y+2) = 16 o Center:…

A: Given: (x+3)2+(y+2)2=16

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

A:

Q: Find an equation of the circle passing through the points (−1, 3), (−4, 6), and (2, 2).

A: Find an equation of the circle passing through the points  (−1, 3), (−4, 6), and (2, 2).

Q: Vhat is the equation of a circle with center (3, –7) that goes through the oint (1, 1)? D (x – 3)2 +…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.