Algebra Practice

Front

The letters that represent numbers are called ___________

Back

variables

Front

In the function f(x)=10+20x, what does the constant 10 represent?

Back

It's the starting amount.

Front

Simplify the expression: 7v + 2 + 12 + 2v

Back

9v + 14

Front

Evaluate bc + 5a when a = 3, b = 4, and c = -6

Back

-9

Front

Back

6

Front

What is a coefficient in algebra?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change.

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 states that two expressions are equal, while an expression is a combination of numbers, variables, and operations.

Front

What is the purpose of solving an equation?

Back

The purpose of solving an equation is to find the value of the variable that makes the equation true.