Across
- 5. number plane
- 6. plotted numbers
- 8. vertical axis
- 10. ax+by=c
- 11. second number line
- 12. depends on x, called y
- 15. These are the four "corners"
- 18. This is an equation whose graph is a line.
- 21. vertical number line
- 22. also called x, independent of y
- 23. x and y axes
- 25. abscissa
Down
- 1. x and y graphed
- 2. zero point
- 3. ordinate
- 4. xcoordinate
- 7. ycoordinate
- 9. This is a number in a one-variable equation, but the variables in a 2-variable equation.
- 13. the set of possible output values
- 14. A pair of numbers
- 16. graph
- 17. the set of values you can plug into a function
- 19. This consists of all of the graphs that are solutions of the equation.
- 20. a number without fractions
- 24. horizontal axis