Linear Function

5. The set of all possible input \(x\)-values.
6. A set with a limited, countable number of elements.
8. Variable: The output variable that changes based on the input (usually \(y\))
10. A set that continues endlessly without any limit.
11. The point where a line crosses the vertical y-axis.
13. A mathematical statement showing that two expressions are equal. By
14. The set of all possible output \(y\)-values.

1. Any set of ordered pairs mapping inputs to outputs.
2. The steepness of a line, calculated as rise over run.
3. Variable: The input variable that changes freely (usually \(x\)).
4. The number multiplied by a variable, like \(m\) (the slope) in \(y = mx + b\).
7. A relation where every input has exactly one output.
9. A value that does not change.
12. Function: A function that creates a straight line when graphed.
15. A visual drawing representing the relationship between variables.