Question

Answer the question above with the choices below.
A) Center: (8,10); Radius: r = 9
B) Center: (-7,8); Radius: r = 3
C) Center: (8,10); Radius: r = 3
D) Center: (-8,-9); Radius: r = 3

Answer 1

Answer:

${(x - 8)}^{2} + {(y - 10)}^{2} = 81$

${(x + 7)}^{2} + {(y - 8)}^{2} = 9$

${(x - 8)}^{2} + {(y - 10)}^{2} = 9$

${(x + 8)}^{2} + {(y + 9)}^{2} = 9$

Step-by-step explanation:

use circle equation and plug in the centers and radis.

Answer 2

the answer is C) Center: (8,10); Radius=3