Question

Which compound inequality is equivalent to

∀ real numbers a,b, and c, where ?
a) a>b>c
b) ac) a≤b≤c
d) a≥b≥c

Answer 1

The compound inequality equivalent to a > b > c is a ≥ b ≥ c.

Step-by-step explanation:

To convert the given compound inequality ∀ real numbers a,b, and c, where a > b > c, into an equivalent expression, we must reverse the inequalities and change the direction of the inequality symbol. Therefore, the correct compound inequality is:

c) a ≥ b ≥ c