Question

Which graph represents the compound inequality?n < –2 or n ≥ 4

Answer 1

we have

$n < -2$ -------> inequality A

The solution of the inequality A is the interval------> (-∞,-2)

All real numbers less than $-2$

$n\geq 4$ -------> inequality B

The solution of the inequality B is the interval------> [4,∞)

All real numbers greater than or equal to $4$

The solution of the compound inequality A or B is equal to

Solution A+Solution B

(-∞,-2) U [4,∞)

therefore

the answer in the attached figure

Answer 2

The correct graph is in the picture below