1.

I. x2 – 20x + 91 = 0 II. 2y2 – 55y + 378 = 0

A. if x > y
B. if x ≤ y
C. if x ≥ y
D. if x < y
E. if x = y or relationship between x and y can't be established
Answer» E. if x = y or relationship between x and y can't be established


Discussion

No Comment Found