What is the first step in graphing a rational function?

Graphing Rational Functions: Key Concepts and Techniques

Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Hard

Liam Anderson
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify any holes
Simplify the function
Find the vertical asymptote
Find the horizontal asymptote
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the x-intercept of a rational function?
Find the leading coefficient
Simplify the function
Set the numerator equal to zero
Set the denominator equal to zero
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What determines the horizontal asymptote when the degree of the numerator is less than the degree of the denominator?
The horizontal asymptote is at zero
The leading coefficient of the denominator
The leading coefficient of the numerator
The ratio of the leading coefficients
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a hole in the graph of a rational function?
A horizontal asymptote
A point where the function is undefined
A vertical asymptote
A removable discontinuity
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you identify a hole in a rational function?
Find a common factor in the numerator and denominator
Set the numerator equal to zero
Set the denominator equal to zero
Find the leading coefficient
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the function f(x) = (x-4)/(x+4), what is the x-intercept?
x = -1
x = 0
x = 4
x = -4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For the function f(x) = (x-4)/(x+4), what is the vertical asymptote?
x = 4
x = -1
x = -4
x = 0
Create a free account and access millions of resources
Similar Resources on Quizizz
11 questions
Graphing Rational Functions and Asymptotes

Interactive video
•
8th - 12th Grade
11 questions
Graphing Rational Functions and Asymptotes

Interactive video
•
8th - 12th Grade
11 questions
Exploring Simple Rational Functions Graphing Techniques

Interactive video
•
8th - 12th Grade
11 questions
Graphing Rational Functions: Key Concepts and Techniques

Interactive video
•
8th - 12th Grade
11 questions
Graphing Rational Functions with Removable Discontinuities

Interactive video
•
8th - 12th Grade
8 questions
Understanding Rational Functions and Asymptotes

Interactive video
•
9th - 12th Grade
11 questions
Understanding Rational Functions

Interactive video
•
8th - 12th Grade
11 questions
Graphing Rational Functions: Key Concepts and Techniques

Interactive video
•
8th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade