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Intro and Add/Sub Polynomials
By Raymond Wright
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Last updated about 5 years ago
11 questions
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Question 1
1.
Question 2
2.
What is the degree of
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
visibility
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Question 9
9.
visibility
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Question 10
10.
visibility
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Question 11
11.
visibility
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Is f(x) a polynomial function? If not, why not.
Yes
No, because it is not in standard form.
No, because it has an exponent that is negative.
No, because the leading coefficient is negative.
Select TWO vocabulary words that describe this polynomial:
quadratic
cubic
quartic
quintic
monomial
binomial
trinomial
Select TWO vocabulary words that describe this polynomial:
quadratic
cubic
quartic
quintic
monomial
binomial
trinomial
Select TWO vocabulary words that describe this polynomial:
quadratic
cubic
quartic
quintic
monomial
binomial
trinomial
Polynomial
Which of the pairs below do NOT represent like terms?
Select the option below that is correctly ordered in descending powers of x
What is the simplified form of the equation below in descending powers of x:
Add the following polynomials: (2x
3
+ 7x
2
+ x) + (2x
2
- 4x - 12)
11x
3
+ 3x + 12
2x
3
+ 9x
2
- 3x - 12
2x
3
+ 5x
2
- 3x - 12
11x
3
- 3x - 12
Subtract the following polynomials: (5x
2
- 2x - 1) - (3x
2
- 5x + 7)
2x
2
- 7x + 6
8x
2
- 7x + 6
8x
2
+ 3x - 8
2x
2
+ 3x - 8
Subtract the following polynomials: (3a
2
+ 2a - 2) - (a
2
- 3a + 7)
4a
2
+ 5a + 9
4a
2
- a + 5
2a
2
- a + 5
2a
2
+ 5a - 9