6)

7)

8)

9)

10)

11)

2 2 3

1 1

x xf x

x x

2

2 1 3x xf x

x

2

2

xf x

x x

2

2

x xf x

x

2 3

3 5

xf x

x x

3 1 2

2 2 6

x xf x

x x x

• Go Over Quiz

Review

Remember to graph and plot all points, holes, and asymptotes

Algebra II ReviewChapter 8.2 to 8.3

Question 1: What is the range asymptote of this equation, f(x)= (1/x) – 5?

1. (–∞, 0) U (0, ∞)2. (–∞, 5) U (5, ∞)3. (–∞, –5] U [–5, ∞)4. (–∞, –5) U (–5, ∞)5. (–∞, –5) U (5, ∞)6. Not here

Question 2:Which of the following functions is graphed below?

1. f(x) = (x + 3)(x – 4)2. f(x) = (x – 3)(x + 4)3. f(x) = (x – 3)/(x – 4)4. f(x) = (x + 3)/(x + 4)5. f(x) = (x + 3)/(x + 4)6. Not here

Question 2:Which of the following functions is graphed below?

1. f(x) = (x + 3)(x – 4)2. f(x) = (x – 3)(x + 4)3. f(x) = (x – 3)/(x – 4)4. f(x) = (x + 3)/(x + 4)5. f(x) = (x + 3)/(x + 4)6. Not here

Question 3: Which statement(s) is/are true about this graph below?

1. A zero would be (0, 2)2. Y–int would be at (0, 0)3. Vertical Asymptote is at

x = 34. This graph is reflected5. This graph has a hole6. None given

Question 3: Which statement(s) is/are true about this graph below?

1. A zero would be (0, 2)2. Y–int would be at (0, 0)3. Vertical Asymptote is at x = 34. This graph is reflected5. This graph has a hole6. None given

1) 2)

3) 4)

Question 4: Which of these graphs below, show this equation

4 3

2 2

x xf x

x x

Question 4: Which of these graphs below, show this equation

4 3

2 2

x xf x

x x

1. .

2. .

3. .

4. .

1) 2)

3) 4)

Question 5: Which of these graphs below, show this equation

2

2 3

xf x

x x

Question 5: Which of these graphs below, show this equation

4 3

2 2

x xf x

x x

1. .

2. .

3. .

4. .

Question 6: What is the horizontal asymptote for

2

4

xf x

x

1. x + 42. x – 4 3. x2 + 44. x2 – 45. x6. Not here

Question 7: What of the following is a hole for the function,

1 4 7

1 4 7 8

x x xf x

x x x x

1. (7, 1)2. (4, –1/4)3. (1, 1/7)4. (8, 0)5. (7, –1/2)6. Not here

Countdown

15Answer Now

Question 8: Write a rational equation where the zero is at (–2, 0), a hole exists at (–1, –1/2), a vertical asymptote is at x = 1,

horizontal asymptote is at y = 1, and the y–intercept is at (0, –2).

Countdown

15

1. 2. 3. 4. 5. 6. Not here

2

2

3 2

1

x xf x

x

2

2

3 2

1

x xf x

x

2

2

3 2

1

x xf x

x

2

2

1

3 2

xf x

x x

2

2

1

3 2

xf x

x x

Answer Now