Question

Write an inequality that represents the statement “x is at most –5 or at least 7.”

A. x < –5 or x > 7
B. x > –5 or x < 7
C. x ≤ -5 or x ≥ 7
D. x ≥ -5 or x ≤ 7

Answer 1

C

Answer 2

D

Answer 3

x is at most -5 --> x<=-5
x is at least 7 --> x>=7
C

Answer 4

Cant really explain this sort of thing. Just reading signs.