dollydrone dollydrone 30-04-2024 Mathematics contestada which quadratic function has an axis of symmetry of x = 2 and a minimum of -4? a. y = 3 (x + 2)² - 4 b. y = -3 (x - 2)² + 4 c. y = 3 (x - 2)² - 4 d. y = -3 (x - 2)² + 4