Algebra 1 Midterm Review

Front

What is the definition of a function?

Back

Every input has only ONE output.

Front

List in order from least to greatest: 5/4, 56%, 1.07, 4/5.

Back

56%, 4/5, 1.07, 5/4.

Front

How can you identify a function from a graph?

Back

Using the Vertical Line Test.

Front

Back

Front

What are all of the x-values (or INPUTS) called?

Back

Domain.

Front

What is the range of a function?

Back

All of the y-values (or OUTPUTS) of a function.

Front

What is the formula for the slope of a line?

Back

Front

What does it mean for two lines to be parallel?

Back

They have the same slope and never intersect.

Front

What is the quadratic formula?

Back

Front

What is a linear equation?

Back

An equation that graphs to a straight line.