Across
- 4. can be expressed by p/q where q is not equal to 0
- 5. the method of expressing large numbers in terms of powers
- 8. also called the x axis
- 10. algebraic expressions that consist of variables and coefficients
Down
- 1. an alphabet or term that represents an unknown number, value or quantity
- 2. a straight line touching circles at only one point
- 3. b square - 4ac
- 6. also called the y axis
- 7. cannot be expressed by the ratio of two integers
- 9. a part of the circle made of arc of the circle along with its two radii