Write the equation of the circle with the given center and radius.
-Center (0, -10), radius 5
A) $x ^ { 2 } + ( y + 10 ) ^ { 2 } = 25$
B) $( x + 10 ) ^ { 2 } + y ^ { 2 } = 25$
C) $x ^ { 2 } + ( y - 10 ) ^ { 2 } = 5$
D) $( x - 10 ) ^ { 2 } + y ^ { 2 } = 25$

Question

Quizplus · Accepted Answer

The equation of a circle with center $(h, k)$ and radius $r$ is $(x - h)^2 + (y - k)^2 = r^2$. For center (0, -10) and radius 5, the equation is $x^2 + (y + 10)^2 = 25$.

Write the Equation of the Circle with the Given Center x2+(y+10)2=25x ^ { 2 } + ( y + 10 ) ^ { 2 } = 25x2+(y+10)2=25

Write the Equation of the Circle with the Given Center $x ^ { 2 } + ( y + 10 ) ^ { 2 } = 25$