Why classes are known as abstract data types (ADT)?
Because it uses the concept of data abstraction
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
I. 2y2– 19y + 35 = 0
II. 4x2– 16x + 15 = 0
I. 27x² + 120x + 77 = 0
II. 56y² + 117y + 36 = 0
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
I. 8x² - 78x + 169 = 0
II. 20y² - 117y + 169 = 0
I. 8a2 – 22a+ 15 = 0
II. 12b2 - 47b + 40=0
I. 22x² - 97x + 105 = 0
II. 35y² - 61y + 24 = 0
I. 3y2+ 16y + 16 = 0
II. 2x2+ 19x + 45 = 0
I. 56x² - 99x + 40 = 0
II. 8y² - 30y + 25 = 0
I. (y – 5)2 – 9 = 0
II. x2 – 3x + 2 = 0
