Which component in the CPU is responsible for fetching

I. 40 x² - 93 x + 54 = 0

II. 30 y² - 61 y + 30 = 0

I. 2x² – 5x – 12 = 0

II. 2y² + 13y + 20 = 0

Solve the quadratic equations and determine the relation between x and y:

Equation 1: x² - 20x + 96 = 0

Equation 2: y² - 18y + 72 = 0

I. x² + 11x + 30 = 0

II. y² + 17y + 72 = 0

Solve the quadratic equations and determine the relation between x and y:

Equation 1: x² - 42x + 392 = 0

Equation 2: y² - 46y + 480 = 0

I. √(17x) + √51 = 0   

II. √(4y) + 3 = 0

I. 6x² + 19x + 10 = 0

II. y² + 10y + 25 = 0

I. 5x + y = 37

II. 4y+ x = 15

If the roots of the quadratic equation 7y² + 5y + 9 = 0 are α and β, then find the value of [(1/α) + (1/β)].