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Algebra Basics: Understanding Coefficients Quiz

Algebra 1
Lesson 7:
Lesson 7: Get ready for Algebra #7, Coefficients
Algebra Basics: Understanding Coefficients Quiz

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Question 1 of 10

1. Question

What is a coefficient in algebra?

A letter that represents an unknown value
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A numerical factor of a term in front of a variable
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The final answer to an algebraic equation
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A symbol representing an operation
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Question 2 of 10

2. Question

What mathematical operation is implied between a coefficient and its variable (e.g., in 4x)?

Addition
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Subtraction
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Multiplication
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Division
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Question 3 of 10

3. Question

If x = 5, what is the value of the term 4x?

9
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20
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45
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1
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Question 4 of 10

4. Question

What is the coefficient of a standalone variable like x or a?

0
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1
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x
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There is no coefficient
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Question 5 of 10

5. Question

What happens to a coefficient if the variable is completely removed from the term?

It becomes zero
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It remains a coefficient
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It becomes a regular standalone number
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It becomes negative
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Question 6 of 10

6. Question

In the expression 3x + 2y, what are the coefficients?

x and y
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3 and 2
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3x and 2y
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5
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Question 7 of 10

7. Question

Which of the following can act as a coefficient in an algebraic expression?

Only whole numbers
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Only integers
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Whole numbers, fractions, or decimals
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Only positive integers
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Question 8 of 10

8. Question

Simplify the expression: a + a. What is the resulting term and its coefficient?

a^2 with a coefficient of 1
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2a with a coefficient of 2
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2a with a coefficient of 1
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a with a coefficient of 2
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Question 9 of 10

9. Question

In the term 0.3x, what type of coefficient is used?

Whole number coefficient
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Fraction coefficient
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Decimal coefficient
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Invisible coefficient
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Question 10 of 10

10. Question

The term 3x can be written as which of the following additive expressions?

3 + x
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x + x + x
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3 + 3 + 3
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x * x * x
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