Final Exam Vocab Review

All the x-values or input values in a function

Lines that have the same slope

Two or more equations with the same variables

The ‘h’ value in vertex form moves the graph how?

Is no less than

All the y-values or output values in a function

A relation where each input has exactly one output

The point where the line crosses the x-axis

A mathematical sentence that compares expressions.

An apparent solution that must be rejected because it does not satisfy the original equation

Is at most

A statement where to expressions are equal

______ circle is used when a number IS a solution.

Relates two groups of data.

Two operations that undo each other

An ordered pair that makes both/all equations true

The point where the line crosses the y-axis

Lines that have negative reciprocal slopes

A function whose graph is a line, has a constant rate of change and can be written in the form y=mx+b

_______ circle is used when a number is NOT a solution