Question 1 of 5: Solve each equation:
Select the Correct Answer: Correct! 
Not Correct! 
Not Correct! A
$$x=4, -1, 0, 3$$
B
$$x=-4, 1, 0 , -3$$
C
$$x=2, 5, -1, 7$$
D
$$x=2, \pm \sqrt{5}$$
E
$$x=-3, \frac{1}{3}, 2, 7$$
Question 2 of 5: Solve each equation:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$x=\frac{1}{4}, -5, \frac{-19 \pm \sqrt{281}}{8}$$
B
$$x=-5, 3, -\frac{2}{5}, -9$$
C
$$x=-4, 7, \frac{1}{3}, 3$$
D
$$x=-\frac{2}{7}, -3, \pm \sqrt{3}$$
E
No Solution
Question 3 of 5: Solve each equation:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
No Solution
B
$$x=\frac{1}{3}, \frac{5}{9}, i \pm \sqrt{29}$$
C
$$x=-1, -3, \frac{2}{5}, 8$$
D
$$x=\frac{2 \pm \sqrt{17}}{3}, \frac{5 \pm i\sqrt{7}}{3}$$
E
$$x=\frac{2}{9}, -\frac{1}{3}, \frac{-1 \pm i \sqrt{23}}{18}$$
Question 4 of 5: Solve each equation:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
No Solution
B
$$x=\frac{1}{9}, \frac{3}{2}, \pm \sqrt{5}$$
C
All Real Numbers
D
$$x=\frac{3}{2}, -2, \pm 3i \sqrt{7}$$
E
$$x=\frac{3}{2}, -2, \frac{1 \pm i\sqrt{31}}{4}$$
Question 5 of 5: Solve each equation:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$x=-21, -5$$
B
No Solution
C
All Real Numbers
D
$$x=-\frac{3}{5}, 3$$
E
$$x=-9, 7$$
