Algebra 2 Vocabulary

Front

Combine like terms to simplify: (5x + 2) + (4x + 5)

Back

9x + 7

Front

A variable is used to represent a number. True or False?

Back

True

Front

__________ each part of an algebraic equation separated by a plus, minus or equal sign.

Back

Term

Front

Which transformation will occur if f(x) = x^2 is replaced with f(x) + 2?

Back

Vertical translation up by 2 units.

Front

Solve for a: 6 - 3a = 21

Back

a = -5

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable.

Front

What is an expression in algebra?

Back

An expression is a combination of numbers, variables, and operations without an equality sign.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Front

What is the difference between an equation and an expression?

Back

An equation contains an equality sign, while an expression does not.

Front

What is the purpose of using parentheses in algebra?

Back

Parentheses indicate which operations should be performed first.