Question

Solve the inequality. -x/2 is less than or equal to 1. a. x ≤ –2 b. x ≤ 3 c. x ≥ 2 d. x ≥ –2

Answer 1

The answer is d. x ≥ –2 .

Answer 2

You have $-\frac{x}{2} \leq 1$, isolating 'x' we have

$-\frac{x}{2} \leq 1$
$-x \leq 2$

Dividing both sides by -1 will flip the sign,
$x \geq -2$