Across
- 2. the set of first numbers of ordered pairs in a relation
- 4. to find the value of an ex
- 5. an equation that has several variables
- 7. putting similar terms together
- 8. contains two expressions and an equal sign
- 11. where the line crosses the y-axis
- 13. any number besides 0 can be raised to a negative power
- 14. the closest number to the true value
- 16. a set of ordered pairs
- 17. undoing distributive property
- 18. y=ab^x
Down
- 1. points that connect to form a line/curve
- 3. any letter used to represent the unknown number/value
- 6. all real numbers are equal to the equation
- 9. P(1+r/n)^nt
- 10. where the line crosses the x-axis
- 12. symmetric lines that curve
- 15. the value true to the equation