Terms, Constants, Coefficients, Variables

-8 is a...

• coefficient

• variable

• term

• constant

-5 is a...

• coefficient

• variable

• term

• constant

y is a...

• coefficient

• variable

• term

• constant

9x is a...

• coefficient

• variable

• term

• constant

In the following expression, 7x + 9y - 3 answer the following questions. How many terms are there? ​ (a)   What is the coefficient of the x-term? ​ (b)   Are there any "like terms"? ​ (c)   What is the constant term? ​ (d)   Is the expression simplified? ​ (e)  

• 3

• 7

• no

• -3

• yes

• 9

• -9

The "x" in the expression 4x - 8 is which of the following?

• constant

• variable

• coefficient

• operation

Match the following parts of the expression 3x + y + 5z + 6

• 6

• What is the constant?

• 1

• What is the coefficient of the first term?

• 4

• What is the coefficient of the second term?

• Z

• How many terms are there?

• 3

• What is the variable of the third term?

Which vocabulary word is described by the part in red?

3y + 5

• term

• variable

• coefficient

• constant

Identify the terms, coefficients, and constants of the expression. 3r²+4r+8

• Terms: 3r², 4r, 8    Coefficient: 3, 4   Constant 8, 3

• Terms: 3r², 4r, 8    Coefficient: r²     Constant: 8 

• Terms: 3r²     Coefficient: 3, 4, r²     Constant: 8

• Terms: 3r², 4r, 8   Coefficient: 3, 4    Constant: 8

Identify the

• 3

• 3, 4

• 2

• 3, 1/4

• -12

• 12

• 3c, c/4