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Introduction to Algebra(Definitions-Finding Degrees)

Total questions: 21

Worksheet time: 2hrs 19mins

Name
Class
Date
1.

Identify the degree of the polynomial

3x4 + 2x2 - 7

a)

1st degree

b)

2nd degree

c)

3rd degree

d)

4th degree

2.

Identify the degree of the polynomial

5x4 - 3x2 + 2x6 - x + 7

a)

2nd degree

b)

4th degree

c)

5th degree

d)

6th degree

3.

Which expressions are NOT polynomials. Choose all that apply.

a)

6x2 - 14

b)

6x24\frac{6}{x^2-4}

c)

²/₃x - 7

d)

3x-3 + 4x2 - 2x

4.

What is the constant in the polynomial x2 - 2x + 5?

a)

1

b)

2

c)

5

d)

0

5.

What is a Monomial?

a)

A Polynomial consisting of 3 terms.

b)

A Polynomial consisting of one term.

c)

3xy3

d)

3yz+5yz5

6.

2) Degree of

2x2+502x^2+50  is _____

a)

50

b)

2

c)

4

d)

1

7.

7) Degree of 10 is ______

a)

10

b)

1

c)

0

d)

Undefined

8.
What is the above expression classified as?
a)
5th degree Monomial
b)
10th degree Monomial
c)
5th degree Trinomial
d)
10th degree Polynomial
9.
Classify by the DEGREE:
4x3 - 5x2 + 2x - 1
a)
1
b)
2
c)
3
d)
4
10.

How many terms are in the expression:

3x + 2y + z

a)

5

b)

2

c)

4

d)

3

11.

Identify the variable in the expression:

3x + 9

a)

x

b)

y

c)

9

d)

3x

12.

How many terms are in the expression:

3a + 2b + c + 100

a)

3

b)

4

c)

5

d)

6

13.

Identify the constant in the expression:

4y - 2 + x

a)

x

b)

2

c)

4y

d)

-2

14.
A number with no variable attached is called a  _____.
a)
coefficient
b)
constant
c)
variable
d)
term
15.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
16.

How is the number 9 best described in the expression:

9m + 3n + 4

a)

coefficient

b)

variable

c)

constant

d)

term

17.
What are the variables in the following expression?
a)
3, 4, 1 and 7
b)
z, x and y
c)
+ and -
d)
15
18.

3c + d + 4e  5 3c\ +\ d\ +\ 4e\ -\ 5\   What are the terms in the expression? 

a)

3c and 4e

b)

c, d, and e

c)

5

d)

3c, d, 4e, and 5

19.
Polynomial or not?
a)
polynomial
b)
not a polynomial
20.
Polynomial or not?
5x4 - 7x
a)
polynomial
b)
not a polynomial
21.
The degree of the polynomial: 3x3 - x4 + 5x + 3 is ______
a)
3
b)
4
c)
-4
d)
1