At standard temperature and pressure (STP), the value of

I. 35 y² + 58 y + 24 = 0

II. 21 x² + 37 x + 12 = 0

I. 20y² - 13y + 2 = 0

II. 6x² - 25x + 14 = 0

I. 4p² + 17p + 15 = 0

II. 3q² + 19q + 28 = 0

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

Equation 1: 21x² - 82x + 80 = 0

Equation 2: 23y² - 132y + 85 = 0

I. 15y² + 4y – 4 = 0

II. 15x² + x – 6 = 0

I. 8x² - 78x + 169 = 0

II. 20y² - 117y + 169 = 0

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

Equation 1: 103x² - 470x + 367 = 0

Equation 2: 107y² - 504y + 397 = 0

I. x² - 9x - 52 = 0

II. y² - 16y + 63 = 0

I. y² - 7 y – 18 = 0

II. x² + 10 x + 16 = 0

I. 35x² - 46x – 16 = 0

II. 35y² - 116y + 96 = 0