Polynomial Knowledge Quiz
Test your understanding of polynomials with this comprehensive quiz.
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First Name
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Which of the following expressions is a polynomial?
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2x^3 + 5x - 7
1/x + 4
√x + 2
1
x
+ 3
What is the degree of the polynomial: 6x^4 - 3x^2 + x - 8?
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1
2
3
4
Select all the polynomials from the list below.
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x^2 + 3x + 2
5x - 7
2/x + 1
4x^3 - x
What is the leading coefficient of the polynomial 7x^5 - 2x^3 + 4?
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7
-2
4
5
Find the sum of the polynomials: (2x^2 + 3x + 1) + (x^2 - x + 4)
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If x = 2, what is the value of the polynomial x^2 - 3x + 2?
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0
2
-2
4
Which of the following is NOT a root of the polynomial x^2 - 5x + 6?
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2
3
6
-1
Fill in the blank: The degree of a non-zero constant polynomial is
Degree
.
Explain in a few sentences what makes an expression a polynomial.
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Rate your confidence in solving polynomial equations.
1
2
3
4
5
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