Question

Is the given point interior, exterior, or on the circle (x + 2)2 + (y - 3)2 = 81? R(6, 3)

Answer 1

Answer: Interior

Step-by-step explanation:

got it right on my test

Answer 2

Hello : 
(x + 2)² + (y-3)² = 9²
the center is : R(3 , 0 ) and radius   r = 9 
the  point D  is on the interior  if : RD < 9
the  point D  is on the exterior if :  RD > 9
 the  point D  is circumference of the circle if :RD = 9