Select the correct active form of the given sentence.

I. 2 x ² + x  – 1 = 0                 

II. 2 y ² - 3 y + 1 = 0

I. x² – 39x + 360 = 0

II. y² – 36y + 315 = 0

I. 4x² -  15x + 9 = 0

II. 20y² -  23y + 6 = 0

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

Equation 1: x² - 32x + 207 = 0

Equation 2: y² - 51y + 648 = 0

I. 6p² – 7p = 5p – 7p² + 25

II. 11q² – 63q + 90 = 0

I. 2y² + 11y + 15 = 0

II. 3x² + 4x - 4= 0

I. x² - 5x - 14 = 0

II. y² - 16y + 64 = 0

l).  2p² + 12p + 18 = 0 

ll).  3q² + 13q + 12 = 0

I. 2 x² - 15 + 18 = 0

II. x²- 3 + 2 = 0

Equation 1: x² - 90x + 2025 = 0

Equation 2: y² - 88y + 1936 = 0