engineering mathematics MCQ #302

engineering mathematics MCQ #302

1. Question 1

   Q1. The equation of the circle with center (2, 3) and radius 4 is

   • A) (x - 2)² + (y - 3)² = 16
   • B) (x + 2)² + (y + 3)² = 16
   • C) (x - 2)² + (y + 3)² = 16
   • D) (x + 2)² + (y - 3)² = 16

   Answer: (x - 2)² + (y - 3)² = 16

   Explanation: Using the standard equation of a circle: (x - h)² + (y - k)² = r², where (h, k) is the center and r is the radius.