Question 1 of 5: Find f(5), f(0), and f(2):
Select the Correct Answer: Correct! 
Not Correct! 
Not Correct! A
$$f(5)=7$$ $$f(0)=3$$ $$f(2)=23$$
B
$$f(5)=29$$ $$f(0)=15$$ $$f(2)=7$$
C
$$f(5)=3$$ $$f(0)=29$$ $$f(2)=15$$
D
$$f(5)=7$$ $$f(0)=3$$ $$f(2)=29$$
E
$$f(5)=29$$ $$f(0)=3$$ $$f(2)=9$$
Question 2 of 5: Find f(-5), f(0), and f(5):
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$f(-5)=2$$ $$f(0)=4$$ $$f(5)=6$$
B
$$f(-5)=-2$$ $$f(0)=-4$$ $$f(5)=-6$$
C
$$f(-5)=9$$ $$f(0)=3$$ $$f(5)=-9$$
D
$$f(-5)=6$$ $$f(0)=4$$ $$f(5)=2$$
E
$$f(-5)=2$$ $$f(0)=6$$ $$f(5)=4$$
Question 3 of 5: Find f(-1):
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$f(-1)=19$$
B
$$f(-1)=-12$$
C
$$f(-1)=14$$
D
$$f(-1)=-18$$
E
$$f(-1)=20$$
Question 4 of 5: Find f(5):
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$f(5)=7$$
B
$$f(5)=0$$
C
$$f(5)=11$$
D
$$f(5)=-1$$
E
Undefined
Question 5 of 5: Find f(a + 1):
Select the Correct Answer: Correct! Not Correct!
Not Correct! A
$$\sqrt{a^2 - 6}$$
B
$$\sqrt{a^2 - 2a + 9}$$
C
$$\sqrt{a^2 - 3a + 12}$$
D
$$\sqrt{a + 1}$$
E
Undefined
