Question

Given the circle with the equation (x - 3)2 + y2 = 49 , determine the location of each point with respect to the graph of the circle. In your final answer, state whether each point is on the interior, exterior, or circumference of the circle. Include your calculations as proof of each point’s location

Answer 1

Hello : 
(x - 3)² + y² = 7²
the center is : A(3 , 0 ) and radius   r = 7  
the  point D  is on the interior  if : AD < 7
the  point D  is on the exterior if :  AD > 7
 the  point D  is circumference of the circle if :AD = 7