

Partial Fraction Decomposition Concepts
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Amelia Wright
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What must be done if the degree of the numerator is greater than the degree of the denominator in partial fraction decomposition?
Divide the denominator into the numerator
Multiply the numerator by the denominator
Subtract the denominator from the numerator
Add a constant to the numerator
Tags
CCSS.HSA.APR.D.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When dealing with repeated linear factors in partial fraction decomposition, what is required?
Ignore the repeated factors
Use a single fraction for all repeated factors
Combine all repeated factors into one term
Write an extra fraction for each repeated factor
Tags
CCSS.HSA.APR.D.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of multiplying each fraction by the LCD in partial fraction decomposition?
To eliminate the fractions
To simplify the numerator
To factor the denominator
To solve the resulting equation
Tags
CCSS.HSA.APR.D.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the form of the numerator for a quadratic factor in partial fraction decomposition?
A constant
A linear expression
A quadratic expression
A cubic expression
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first example, what is the value of 'a' when x = 2?
7
5
3
9
Tags
CCSS.HSA.APR.D.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct form of the partial fraction decomposition for the expression with a linear factor and a quadratic factor?
a/x^2 - 2x + 3
a/x - 2 + (bx + c)/(x^2 - 2x + 3)
a/x^2 + bx + c
a/x + b/x^2
Tags
CCSS.HSA.APR.D.6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second example, what are the factors of the denominator?
x^2 + 2 and x^2 + 1
x + 3 and x + 2
x + 2 and x + 1
x^2 - 2 and x^2 - 1
Tags
CCSS.8.EE.C.7B
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