Characteristics of Rational Functions - Exit ticket
Flashcard
•
Mathematics
•
12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a rational function?
Back
A rational function is a function that can be expressed as the quotient of two polynomials, where the denominator is not zero.
Tags
CCSS.HSF-IF.C.7D
2.
FLASHCARD QUESTION
Front
What is a vertical asymptote?
Back
A vertical asymptote is a line x = a where a rational function approaches infinity or negative infinity as the input approaches a.
Tags
CCSS.HSF-IF.C.7D
3.
FLASHCARD QUESTION
Front
How do you find vertical asymptotes of a rational function?
Back
Vertical asymptotes are found by setting the denominator of the rational function equal to zero and solving for x.
Tags
CCSS.HSF-IF.C.7D
4.
FLASHCARD QUESTION
Front
What is a slant (oblique) asymptote?
Back
A slant asymptote occurs when the degree of the numerator is one greater than the degree of the denominator.
Tags
CCSS.HSF-IF.C.7D
5.
FLASHCARD QUESTION
Front
How do you find the slant asymptote of a rational function?
Back
To find the slant asymptote, perform polynomial long division on the rational function.
Tags
CCSS.HSF-IF.C.7D
6.
FLASHCARD QUESTION
Front
What is the domain of a rational function?
Back
The domain of a rational function includes all real numbers except where the denominator is zero.
7.
FLASHCARD QUESTION
Front
How do you find the y-intercept of a rational function?
Back
The y-intercept is found by evaluating the function at x = 0, provided the function is defined at that point.
Tags
CCSS.HSF-IF.C.7D
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