Algebra 1 Vocabulary-Linear Functions

Front

Equivalent means...

Back

two things are equal.

Front

Infinitely many solutions to a system of equations is where the lines are ________.

Back

Coinciding (same)

Front

The ratio of the change in y-values (rise) with the change in x-values (run) is called what?

Back

Slope.

Front

What are the x-values of a relation called?

Back

Domain.

Front

When lines have the same slope, they are said to be what?

Back

Parallel.

Front

What is the term for the highest or lowest point of a function?

Back

Vertex.

Front

What do you call a linear equation that represents a straight line?

Back

Linear Function.

Front

What is the term for the set of all possible output values (y-values) of a function?

Back

Range.

Front

What is the slope of a line that rises 3 units for every 2 units it runs?

Back

3/2.

Front

What is the standard form of a linear equation?

Back

Ax + By = C.