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Solve both equations and find the relation. I. $x^{2} - 16 x + 63 = 0$
II. $y^{2} - 12 y + 35 = 0$

Competition practiceQuadratic Comparison

A $x > y$
B $x$ ≥ $y$
C $x < y$
D $x$ ≤ $y$

Step-by-Step Solution

x = 7

or 9;

y = 5

or 7. Every

x

value is ≥ every

y

value (7≥5, 7≥7, 9≥5, 9≥7), so

x

≥

y

.

Answer: B)

x

≥

y

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