Question 1 of 5: solve each inequality:
Select the Correct Answer: Correct! 
Not Correct! 
Not Correct! A
$$-6 ≤ x ≤ 9$$ $$[-6, 9]$$ 
B
$$x ≤ -6$$ $$\text{or}$$ $$x ≥ \frac{28}{5}$$ $$(-\infty, -6] ∪ \left[\frac{28}{5}, \infty\right)$$ 
C
$$\text{All Real Numbers}$$ $$(-\infty, \infty)$$ 
D
$$x ≤ -6$$ $$\text{or}$$ $$x ≥ 0$$ $$(-\infty, -6] ∪ [0, \infty)$$ 
E
$$x ≤ -3$$ $$\text{or}$$ $$x ≥ 1$$ $$(-\infty, -3] ∪ [1, \infty)$$ 
Question 2 of 5: solve each inequality:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$x ≤ -3$$ $$\text{or}$$ $$x ≥ 1$$ $$(-\infty, -3] ∪ [1, \infty)$$ 
B
$$-2 ≤ x ≤ 10$$ $$[-2, 10]$$ 
C
$$-5 ≤ x ≤ 9$$ $$[-5, 9]$$ 
D
$$\text{No Solution}$$ $$∅$$
E
$$x ≤ -2$$ $$\text{or}$$ $$x ≥ 9$$ $$(-\infty, -2] ∪ [9, \infty)$$ 
Question 3 of 5: solve each inequality:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\text{No Solution}$$ $$∅$$
B
$$-3 < x < 7$$ $$(-3, 7)$$ 
C
$$\text{All Real Numbers}$$ $$(-\infty, \infty)$$
D
$$-2 < x < 5$$ $$(-2, 5)$$ 
E
$$-1 < x < 0$$ $$(-1, 0)$$ 
Question 4 of 5: solve each inequality:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$-1 < x < 0$$ $$(-1, 0)$$ 
B
$$-7 <x < 5$$ $$(-7, 5)$$ 
C
$$\text{No Solution}$$ $$(-\infty, \infty)$$
D
$$x < -1$$ $$\text{or}$$ $$x > 7$$ $$(-\infty, -1) ∪ (7, \infty)$$ 
E
$$\text{All Real Number}$$ $$(-\infty, \infty)$$
Question 5 of 5: solve each inequality:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$x < -1$$ $$\text{or}$$ $$x > 3$$ $$(-\infty, -1) ∪ (3, \infty)$$ 
B
$$x < 0$$ $$\text{or}$$ $$x > 5$$ $$(-\infty, 0) ∪ (5, \infty)$$ 
C
$$x < -7$$ $$\text{or}$$ $$x > 6$$ $$(-\infty, -7) ∪ (6, \infty)$$ 
D
$$-2 < x < 5$$ $$(-2, 5)$$ 
E
$$\text{No Solution}$$ $$∅$$
