Rational functions Quiz
10 questions · easy to harder · Algebra 2 · score and step-by-step answers
How it works
- 10 questions, about 20 minutes (a timer counts down; you can hide it). Solve it right here: no sign-up.
- 5 questions have choices. For the others you type the answer: a number like 4, −2, 7/2 or 3.5, or for example x = 4, x = 2 or x = −3, (3, 5), 2x + 1. Use ^ for powers (x^2) and sqrt for √. Any form with the same value counts (7/2 = 3.5).
- One question at a time: Back, Next, Mark for review and the question list at the bottom. A calculator is on the screen.
- At the end: your percent and grade, every question right or wrong, why a wrong choice is wrong, and its step-by-step solution. Then practise the lesson with new questions.
Your answers and results are kept in this browser only, so you can close the page and come back.
1 Question 1
Asymptotes of f(x) = x + 1x − 2. Find x.- A) x = −2, y = −1
- B) x = 2
- C) x = −2, y = 1
- D) x = 2, y = 1
2 Question 2
Asymptotes of f(x) = 3/(x + 1). Find x.Type the answer.
3 Question 3
Asymptotes of f(x) = 2x − 4x + 1. Find x.- A) x = −1, y = 2
- B) x = 1, y = 2
- C) x = 1, y = −2
- D) x = −1
4 Question 4
Asymptotes of f(x) = 5/(x − 3). Find x.Type the answer.
5 Question 5
Asymptotes of f(x) = x − 4x + 2. Find x.- A) x = −2, y = 1
- B) x = 2, y = −1
- C) x = 2, y = 1
- D) x = −2
6 Question 6
Asymptotes of f(x) = 3x/(x2 − 4). Find x.Type the answer.
7 Question 7
Asymptotes of f(x) = (x − 1)/((x − 1)(x + 2))- A) y = 0
- B) 2, y = 0
- C) −2
- D) −2, y = 0
8 Question 8
Asymptotes of f(x) = x + 3x2 − 9Type the answer.
9 Question 9
Asymptotes of f(x) = x2 − 4x2 + x − 2- A) −1, y = 1
- B) 1, y = 1
- C) 1
- D) −1, y = −1
10 Question 10
Asymptotes of f(x) = 2x2 − 8x2 − 1. Find x.Type the answer.