Question 1 of 5: Find invervals of increasing, decreasing, and constant:
Select the Correct Answer: Correct! 
Not Correct! 
Not Correct! A
$$\text{Increasing on:}$$$$(-\infty, \infty)$$
B
$$\text{Decreasing on:}$$$$(-\infty, \infty)$$
C
$$\text{Increasing on:}$$$$(0, \infty)$$ $$\text{Decreasing on:}$$$$(-\infty, 0)$$
D
$$\text{Increasing on:}$$$$(-\infty, 0)$$ $$\text{Decreasing on:}$$$$(0, \infty)$$
E
$$\text{Increasing on:}$$$$(0, \infty)$$ $$\text{Constant on:}$$$$(0, 1)$$$$\text{Decreasing on:}$$$$(-\infty, 0)$$
Question 2 of 5: Find invervals of increasing, decreasing, and constant:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\text{Increasing on:}$$$$(-\infty, \infty)$$
B
$$\text{Increasing on:}$$$$(-\infty, 3)$$ $$\text{Decreasing on:}$$$$(3, \infty)$$
C
$$\text{Increasing on:}$$$$(3, \infty)$$ $$\text{Decreasing on:}$$$$(-\infty, 3)$$
D
$$\text{Decreasing on:}$$$$(-\infty, \infty)$$
E
$$\text{Increasing on:}$$$$(3, \infty)$$ $$\text{Constant on:}$$$$(0,3)$$ $$\text{Decreasing on:}$$$$(-\infty, 0)$$
Question 3 of 5: Find invervals of increasing, decreasing, and constant:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\text{Increasing on:}$$$$(-\infty, 0)$$ $$\text{Decreasing on:}$$$$(0, \infty)$$
B
$$\text{Decreasing on:}$$$$(-\infty,\infty)$$
C
$$\text{Increasing on:}$$$$(-\infty, \infty)$$
D
$$\text{Increasing on:}$$$$(0, \infty)$$ $$\text{Decreasing on:}$$$$(-\infty, 0)$$
E
$$\text{Decreasing on:}$$$$(-\infty,0)$$ $$\text{Constant on:}$$$$(0, \infty)$$
Question 4 of 5: Find invervals of increasing, decreasing, and constant:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\text{Increasing on:}$$$$(-\infty, 0) \hspace{.1em}\text{and}\hspace{.1em}(4, \infty)$$ $$\text{Decreasing on:}$$$$(0, 4)$$
B
$$\text{Increasing on:}$$$$(5,7)$$ $$\text{Decreasing on:}$$$$(-\infty, 5) \hspace{.1em}\text{and}\hspace{.1em}(7, \infty)$$
C
$$\text{Increasing on:}$$$$(-\infty, 5) \hspace{.1em}\text{and}\hspace{.1em}(7, \infty)$$ $$\text{Decreasing on:}$$$$(5,7)$$
D
$$\text{Increasing on:}$$$$(-\infty, \infty)$$
E
$$\text{Increasing on:}$$$$(-\infty, 0) \hspace{.1em}\text{and}\hspace{.1em}(2, \infty)$$ $$\text{Decreasing on:}$$$$(0, 2)$$
Question 5 of 5: Find invervals of increasing, decreasing, and constant:
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\text{Increasing on:}$$$$(-7, -1) \hspace{.1em}\text{and}\hspace{.1em}(5, \infty)$$ $$\text{Decreasing on:}$$$$(-\infty, -7) \hspace{.1em}\text{and}\hspace{.1em} (-1, 2)$$ $$\text{Constant on:}$$$$(2,5)$$
B
$$\text{Increasing on:}$$$$(-\infty, -7) \hspace{.1em}\text{and}\hspace{.1em}(-1,2)$$ $$\text{Decreasing on:}$$$$(2, \infty)$$
C
$$\text{Increasing on:}$$$$(-7, 1) \hspace{.1em}\text{and}\hspace{.1em}(5, \infty)$$ $$\text{Decreasing on:}$$$$(-\infty, -7) \hspace{.1em}\text{and}\hspace{.1em}(1, 5)$$
D
$$\text{Increasing on:}$$$$(-\infty, \infty)$$
E
$$\text{Increasing on:}$$$$(-\infty, 1)$$ $$\text{Decreasing on:}$$$$(5, \infty)$$ $$\text{Constant on:}$$$$(1, 5)$$
