Coefficients and Terms

Are 8y and 8yx like terms?

• Yes

• No

• Sometimes

What are like terms?

• the numerical part of a term; the constant that is multiplied by a variable

• a term without a variable; a number

• terms with the same variable parts

• a variable, a constant, or a product of a variable and a constant

Are 7y and 8x like terms?

• Yes

• No

• Sometimes

8x - 4 = 12

8 is a(n) _______

• constant

• variable

• coefficient

• term

In 6x − 3y = 18

3 is a(n) _____.

• constant

• term

• coefficient

• operator

In 6x − 3y = 18

6x is a ______.

• coefficient

• constant

• term

• expression

A number that multiplies a variable is called a -

• coefficient

• constant

• term

• variable

Identify the terms, coefficients, and constants of the expression. 6q+1

• Terms: 6q, 1 Coefficient: 6 Constant: 1

• Terms: 6 Coefficient: 1 Constant: q

• Terms: 6q Coefficients: 6, 1 Constant: 1

• Terms: 1 Coefficient: 6 Constant: 1, q

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

Name the coefficient of 9h + 12

• 6

• 12

• 9

• 1