Foundations of Algebra Final Review

Front

What is the result of simplifying the expression -2 + 3?

Back

1

Front

Back

True

Front

What is the value of point A on the number line if A = -3/4?

Back

-3/4

Front

If a recipe calls for 3 cups of flour, how much flour do you need for half the recipe?

Back

Front

What is the domain of a relation?

Back

The set of all possible input values (x-values) for a function.

Front

What is the range of a relation?

Back

The set of all possible output values (y-values) for a function.

Front

Define a variable in algebra.

Back

A symbol used to represent an unknown value.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms and performing operations.

Front

What is the difference between an expression and an equation?

Back

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