linear funktions

3. the system of parallel lines that has absolutely no solution because the lines never cross.
4. The flipped and sign-changed fraction of a number, used specifically to find perpendicular slopes.
7. thesystem where two equations represent the exact same line, resulting in infinitely many solutions.
8. lines that are Two or more distinct in the same plane that share the exact same slope and never intersect.
11. the system of linear equations that has at least one valid solution.
14. lines that are Two intersecting whose slopes are negative reciprocals of each other, forming a 90-degree angle.
16. The horizontal change between two coordinate points on a line, moving right or left along the

1. A collective set of two or more linear equations containing the same variables.
2. Estimating an unknown value that falls safely within the boundaries of the known data points.
5. The vertical change between two coordinate points on a line, moving up or down along the
6. The unique coordinate point
9. Predicting an unknown value that lies outside the range of the gathered data points.
10. two lines cross, representing the solution to a system.
12. the system containing intersecting lines that share exactly one distinct solution point.
13. Slope The flat, unchanging slope of a perfectly horizontal line where the rise is zero.
15. Slope The vertical cliff-like slope of a straight line where the run is zero, making division impossible