Across
- 4. a number that is not fractional or decimal
- 5. y=±c
- 7. lines that have the same slope and never intercept
- 11. lines that intersect at a right angle
- 12. occurs when y=0
- 14. beginning value, initial amount
- 16. value that when substituted results in a true statement
- 17. dependent variable, y values
- 19. variable has a coefficient of 1 and is on a side by itself
- 20. slope of a vertical line
Down
- 1. has a sum of zero
- 2. y=mx+b
- 3. y=C, where C is constant
- 6. has a product of negative one
- 8. x=±C
- 9. Ax+By=C
- 10. rate of change, y/x
- 13. equations are identical on both sides
- 15. independent variable, x value
- 18. slope of a horizontal line