Math Crossword Puzzle

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