Across
- 3. number not expressible as a ratio
- 5. the relation between two expressions that are not equal
- 6. an equation with two or more inequalities
- 8. all positive numbers
- 11. where a straight line crosses the y axis on a graph
Down
- 1. always get a true statement
- 2. makes a negative number positive
- 4. measure of steepness of a line connected by two points
- 7. no answer to the equation
- 9. number a number without fractions a integer
- 10. a whole number that is not a fraction