Math crossword
Across
- 3. a well defined collection of objects
- 5. numbers you can multiply together to get another number
- 7. an operation that reverses the effect of another equation
- 9. lines that are always the same distance apart and they never touch
- 10. shows how many times to use that number in multiplication
- 11. an equation that makes a straight line when it is graphed
- 12. the point halfway along
- 13. a special relationship between values:each of it's input values gives back exactly one output value
- 15. y=mx+b
- 20. a polynomial with 2 terms
Down
- 1. a special curve that is shaped like an arch
- 2. how far a number is from zero
- 4. an expression that is the ratio of 2 polynomials
- 6. lines that cross over and have some common point
- 8. the bottom number in a fraction
- 14. set of values of the independent variable(s) for which a function is defined
- 16. says that 2 values are not equal
- 17. a polynomial with 3 terms
- 18. a number used to multiply a variable
- 19. a polynomial with only one term