Across
- 5. Number of solutions if the lines a parallel
- 6. The numerical factor when a term has a variable
- 8. A symbol, usually a letter, that represents one or more numbers.
- 10. In a term what is the proper name for the exponent?
- 11. Any number or variable with one or more variables
- 12. Two lines that are co-planar and intersect to form four right angles.
Down
- 1. The symbol used to indicate a positive square root.
- 2. Name the method in which we substitute one value to find another value
- 3. Standard form requires degrees of terms be in ________ order.
- 4. A S curve on a graph represents a _____ function.
- 7. In which case a pair of linear equations is inconsistent
- 9. A number that is either rational or irrational.