Algebra I STAAR review

Front

What are parallel lines?

Back

Parallel lines have the same slope and no solutions.

Front

What does Rate of Change equal?

Back

Rate of Change = Slope.

Front

What is the domain in a function?

Back

The domain is the set of all possible x-values.

Front

What is the range in a function?

Back

The range is the set of all possible y-values.

Front

What is a factor in relation to a function?

Back

Factors are not the same as y-intercepts.

Front

What must functions pass to be valid?

Back

Functions must pass the Vertical Line Test (VLT).

Front

What is the HLT in relation to functions?

Back

HLT stands for Horizontal Line Test, which is not a requirement for functions.

Front

What does an x-intercept represent?

Back

An x-intercept is also known as a root or zero of the function.

Front

What does not mean an x-intercept?

Back

Slope does not mean an x-intercept.

Front

What is the definition of a function?

Back

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