Across
- 3. The(x)is positive, (y)is negative.
- 5. It is written in the form ax+by+c=0
- 8. It is used to find the equation of a line when you know two points on the line.
- 13. What is the sign of a slope of a line that rises from left to right?
- 14. Set of all first coordinates
- 16. A relation wherein each element of the domain is paired with exactly one element in the range
- 20. It is a two-dimensional plane defined by two perpendicular axes
- 21. Set of all second coordinates
- 23. It is the horizontal axis in a Cartesian coordinate system.
- 24. It is the point where the graph crosses the y-axis.
- 25. Both (x) and (y) are positive.
Down
- 1. It is written in the form y=mx+b
- 2. Both (x) and (y) are negative.
- 4. It is used to write the equation of the line given two points
- 6. What is the sign of a slope of a line that falls from left to right?
- 7. It is a relation wherein no two first two coordinates share the same second coordinate and no two second coordinates share the same first coordinate
- 9. Wherein several first coordinates share a single second coordinate while no two second coordinates share the first same coordinate
- 10. What is the slope of a vertical line?
- 11. It is a way to represent functions in a clear and concise manner.
- 12. Wherein no two first coordinates share the same second coordinate while several second coordinates share the same first coordinate
- 15. The(x)is negative, (y)is positive.
- 17. It is the vertical axis in a Cartesian coordinate system.
- 18. It is written in the form ax+by=C
- 19. It is a set of ordered pairs
- 22. What is the slope of a horizontal line?