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Question

I. 5x²- 87x + 378 = 0

II. 3y²- 49y + 200 = 0

A) if x > y
B) if x < y
C) if x ≥ y
D) if x ≤ y
E) if x = y, or no relation can be established between x and y

Solution

(a); x1 = 9, x2 = 8.4

y1 = 8, y2 = 8.3

=> x > y


						(a); x1 = 9, x2 = 8.4
y1 = 8, y2 = 8.3 
=> x > y

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