Across
- 3. One of the four infinite regions formed by the intersection of the horizontal.
- 5. The primary horizontal reference line in a 2D Cartesian coordinate system.
- 7. An algebraic equation where the highest exponent of the variables is one, resulting in a straight line when graphed.
- 10. The foundational point of reference where the axes of a coordinate system intersect.
- 12. The point where a graph crosses the vertical y-axis, representing the initial value or starting point of a function when x=0.
- 17. An ordered pair or set of numbers, that uniquely identify a specific point's location on a graph or in space.
- 18. A visual representation of data points, functions, or ordered pairs on a coordinate system.
- 20. Answer.
- 22. The y-coordinate of a point in a Cartesian coordinate system, representing its vertical distance from the x-axis.
- 23. Commonly known as the y-axis, is the vertical number line on a 2D Cartesian coordinate system.
- 24. The set of all points in a coordinate plane whose coordinates satisfy the equation.
- 25. The horizontal coordinate of a point in a 2D Cartesian coordinate system, representing its perpendicular distance from the y-axis.
Down
- 1. A two-dimensional, flat surface formed by the intersection of a horizontal line and a vertical line that crosses at a point called the origin.
- 2. The primary horizontal number line in a 2D Cartesian coordinate system, running left-to-right through the origin.
- 4. Y=mx+b
- 6. The first value in an ordered pair.
- 8. Three or more points that lie on the same single straight line.
- 9. The points where a graph, line, or curve intersects the horizontal x-axis on a Cartesian plane.
- 11. A pair of numbers written in a specific, fixed order within parentheses to represent a unique location or relationship.
- 12. The vertical number line on a two-dimensional Cartesian coordinate system that intersects the horizontal x-axis at the origin.
- 13. A pair of numbers written in a specific order, used to plot a single point on a two-dimensional Cartesian coordinate system.
- 14. The second value in an ordered pair.
- 15. A pair or triplet of perpendicular, intersecting, calibrated number lines used as a reference frame in analytic geometry to define the precise location of points on a plane or in space.
- 16. Measures the steepness, incline, or grade of a line, calculated as the ratio of the vertical change to the horizontal change between any two points.
- 19. A normalized way of writing numbers or equations to make them consistent and easier to understand.
- 21. Straight lines in the same plane that are always the same distance apart and never intersect or cross, no matter how far they extend.