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Polynomial: Introduction

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Is the expression a monomial?

a)

Yes, because the exponent on the variable k is a positive 2.

b)

No, because the variable k cannot be in the denominator.

c)

Yes, because the variable k can be in the denominator if the exponent is positive.

d)

No, because the exponent on the variable k is a positive 2.

2.

Is the expression a monomial?

a)

Yes, because any number, negative or positive, rational or irrational can be a monomial.

b)

No, because the number has a fraction for an exponent.

c)

Yes, because the number has to have a positive exponent.

d)

No, because 16 is an irrational number.

3.

Is the expression a monomial?

a)

Yes, because any number can be a monomial and the variable x has a positive, whole number exponent of 1.

b)

No, because this expression has two terms. It is a binomial.

4.

Is the expression a monomial?

a)

Yes, because the exponent on the variable x is a whole number.

b)

No, because the exponent on the variable x is negative.

5.

Is the expression a monomial?

a)

Yes, because the variable can be in the denominator if the exponent is positive.

b)

No, because the exponent on the variable k is positive.

c)

Yes, because the exponent on the variable k is positive.

d)

No, because the variable k cannot be in the denominator.

6.

Is the expression a monomial?

a)

Yes, because any number can be a monomial and the variable x has a positive, whole number exponent of 1.

b)

No, because this expression has two terms. It is a binomial.

7.

Is the expression a monomial?

a)

Yes, because the exponent on the variable x is a whole number.

b)

No, because the exponent on the variable x is negative.

8.

Is the expression a monomial?

a)

Yes, because the exponent on the variable x is positive.

b)

No, because the exponent on the variable x is a fraction.

9.

Is the expression a monomial?

a)

Yes, because the variables x and y are not in the denominator and the exponent on both variables x and y is a positive 1.

b)

No, because the variable cannot be in a fraction.

10.

Is the expression a monomial?

a)

Yes, because x0 = 1 and any number negative or positive, rational or irrational can be a monomial.

b)

No, because the exponent 0 on x is neither negative or positive.

11.

Which expression is a monomial?

(5 + 4x0)2x OR (5 + 4x2)2x

a)

(5 + 4x0)2x

b)

(5 + 4x2)2x

12.

What is the degree of the polynomial?

a)

1

b)

2

c)

3

d)

4

e)

5

13.

What is the degree of the polynomial?

a)

0

b)

1

c)

2

d)

3

e)

4

14.

What is the degree of the polynomial?

a)

0

b)

1

c)

2

d)

3

e)

4

15.

What is the degree of the polynomial?

a)

0

b)

1

c)

3

d)

5

e)

7

16.

What is the degree of the polynomial?

a)

1

b)

2

c)

3

d)

4

e)

5

17.

What is the degree of the polynomial?

a)

0

b)

1

c)

2

d)

3

e)

4

18.

What is the leading coefficient?

a)

2

b)

-40

c)

-2

d)

3

e)

5

19.

What is the leading coefficient?

a)

3

b)

1

c)

-1

d)

0

20.

What is the leading coefficient?

a)

3

b)

-2

c)

1

d)

4

e)

2

21.

What is the leading coefficient?

a)

4

b)

21

c)

1

d)

27