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Under water stress conditions, transpiration, the process of water movement through plants and its evaporation from aerial parts (such as leaves and stems), is often one of the initial responses.
I. x ² + 5 x + 6 = 0
II. y²+ 7 y + 12= 0
...I. 5x² = 19x – 12
II. 5y² + 11y = 12
I. x² - (16)2 = 0
II. 2y - 14 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 24x + 143 = 0
Equation 2: y² - 26y + 165 = 0
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
I. p2 - 19p + 88 = 0
II. q2 - 48q + 576 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 29x² - 177x + 270 = 0
Equation 2: 31y² - 152y + ...
I. 2y2+ 13y + 15 = 0
II. 2x2+ 11 x + 12 = 0
I. 2y2 - 15y + 18 = 0
II. 2x2 + 9x - 18 = 0
(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 0