Across
- 4. y = mx + b
- 5. variable that depends on another variable
- 8. a positive number, a negative number or 0, but no fractions or decimals
- 11. a² + b² = c²
- 13. a counting number from 0 to infinity
- 14. rate of change or rise over run
- 15. numbers that are on the number line
- 18. A straight line inside a shape that goes from one corner to the other corner (but not an edge)
- 19. in a rectangular prism, it is a line that goes from a vertex of the prism, through the center of the prism in the opposite vertex.
- 22. y - y = m(x - x)
- 23. a counting number from 1 to infinity
- 25. a special relationship where every input has exactly one input
Down
- 1. a non-repeating, non-terminating number that cannot be written as a fraction
- 2. the set of all inputs or x-coordinates
- 3. can stand alone, it isn't changed by other variables
- 6. a real number that can be written as a fraction, a terminating or repeating decimal, and an integer
- 7. a number that when multiplied by itself three times, gives a specific number
- 9. the set of all outputs or y-coordinates
- 10. Ax + By = C
- 12. an object that has a height, width, and a depth
- 16. a number that when multiplied by itself, gives a specified number
- 17. the height from the outer bottom edge to the cone to the tip
- 20. a point with an x-value and y-value that makes a system of equations true
- 21. a set of parts of input and output values
- 24. the surface a solid object stands in, or the bottom line of a shape such as a triangle or rectangle