Algebraic Expressions and Functions

Front

Evaluate 3b + 2d when b = 3, d = 2

Back

13

Front

The terms in the number sequence 3, 6, 12, 24 ... are generated by:

Back

Multiplying by 2

Front

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which equation models the amount she charges over time?

Back

Front

The quotient of n and 10

Back

Front

The terms in the number sequence 5, 8, 11, 14, ... are generated by:

Back

Adding 3 to make a new term

Front

Define an algebraic expression.

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting variables with numbers.

Front

What is a linear function?

Back