Across
- 3. is a unique point plotted on a Cartesian coordinate plane, where the first value represents the horizontal position relative to the x-axis, and the second value represents the vertical position relative to the y-axis.
- 7. is the set of all ordered pairs in the plane that satisfy the equation.
- 9. a conventional, normalized way of writing numbers or equations to make them consistent and easier to understand
- 13. the horizontal coordinate of a point in a 2D Cartesian coordinate system, representing its distance from the vertical y-axis, measured parallel to the horizontal x-axisaxis.
- 14. the primary horizontal number line in a coordinate system, running left-to-right
- 17. three or more points that lie on the same single straight line
- 19. is a two-dimensional, flat surface formed by the intersection of a horizontal line x-axis and a vertical line y-axis that cross at a point called the origin
- 20. a visual representation of data points, functions, or ordered pairs on a coordinate system to illustrate relationships between variables.
- 21. an ordered pair or set of numbers, written as or that uniquely identify a specific point's location on a graph
- 22. a pair of numbers used to locate a point on a coordinate plane, where the specific order of the numbers matters.
- 23. the second number in an ordered pair (x,y)
- 25. the first value in an ordered pair ((x,y)
Down
- 1. a set of mutually perpendicular, intersecting lines (numbered axes) that form the foundation of a coordinate system,
- 2. the primary vertical reference line on a coordinate system,
- 4. is one of the four, two-dimensional regions created by the intersection of the horizontal x-axis and vertical y-axis on a coordinate system.
- 5. y=mx+b This form makes it simple to graph a line by plotting the y-intercept first, then using the slope to find a second point.
- 6. the specific value, or set of values, for a variable that makes an equation or inequality true.
- 8. the foundational point of reference where the axes of a coordinate system intersect
- 10. are straight lines in a plane that are always the same distance apart and never intersect or cross, no matter how far they are extended
- 11. the point where a graph crosses the vertical y-axis,
- 12. an algebraic equation where each term is either a constant or a variable with an exponent of exactly 1
- 15. the vertical change divided by the horizontal change.
- 16. the primary vertical, numerical reference line in a coordinate system
- 18. the primary horizontal, numerical reference line in a coordinate system
- 24. the vertical coordinate in a coordinate system
- 25. the point where a graph crosses the vertical x-axis,