check mark
check mark
check mark
check mark
check mark
Question 1 of 5Solve each inequality:
$$x - 4 > \sqrt{8 - 2x}$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$2 < x < 4$$ $$(2,4)$$ graphing an interval on the number line
B
$$x > 4$$ $$(4, \infty)$$ graphing an interval on the number line
C
$$x < 2$$ $$\text{or}$$ $$x > 4$$ $$(-\infty, 2) ∪ (4, \infty)$$ graphing an interval on the number line
D
No Solution$$∅$$
E
All Real Numbers$$(-\infty, \infty)$$ graphing an interval on the number line
Question 2 of 5Solve each inequality:
$$\sqrt{4 - x}≥ \sqrt{2x - 6}+ 1$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
No Solution$$∅$$
B
All Real Numbers$$(-\infty, \infty)$$ graphing an interval on the number line
C
$$x < 3$$ $$\text{or}$$ $$x > 4$$ $$(-\infty, 3) ∪ (4, \infty)$$ graphing an interval on the number line
D
$$3 < x ≤ 4$$ $$(3, 4]$$ graphing an interval on the number line
E
$$x=3$$
Question 3 of 5Solve each inequality:
$$x - 6 < \sqrt{30 - 5x}$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$-6 < x < 6$$ $$(-6, 6)$$ graphing an interval on the number line
B
$$x < -6$$ $$\text{or}$$ $$x > 6$$ $$(-\infty, -6) ∪ (6, \infty)$$ graphing an interval on the number line
C
$$x < 6$$ $$(-\infty, 6)$$ graphing an interval on the number line
D
All Real Numbers$$(-\infty, \infty)$$ graphing an interval on the number line
E
No Solution$$∅$$
Question 4 of 5Solve each inequality:
$$x - 4 ≥ \sqrt{4x - 20}$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
No Solution$$∅$$
B
All Real Numbers$$(-\infty, \infty)$$ graphing an interval on the number line
C
$$5 ≤ x ≤ 6$$ $$[5, 6]$$ graphing an interval on the number line
D
$$x ≥ 5$$ $$[5, \infty)$$ graphing an interval on the number line
E
$$-4 ≤ x ≤ 5$$ $$[-4, 5]$$ graphing an interval on the number line
Question 5 of 5Solve each inequality:
$$\sqrt{4x^2 - 12x + 9}< x - 1$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$x < 4$$ $$(-\infty, 4)$$ graphing an interval on the number line
B
All Real Numbers$$(-\infty, \infty)$$ graphing an interval on the number line
C
$$x ≤ 2$$ $$(-\infty, 2]$$ graphing an interval on the number line
D
No Solution$$∅$$
E
$$\frac{4}{3}< x < 2$$$$\left(\frac{4}{3}, 2\right)$$ graphing an interval on the number line

Great Job! You Passed!

Better Luck Next Time...

Trophy
Restart Quiz ↻
Review Lesson ↻
Next Lesson »