Maths
Across
- 3. a name of angle starts with O
- 4. x + y and y + x is an example of
- 5. is a name of graph that is represented by lines
- 6. is a name of graph starts with B
- 8. represented by the letter Z
Down
- 1. in x^2 x is a ?
- 2. antonym of negative
- 7. the first half of rational