math crossword
Across
- 7. a rate that describes how one quantity changes in relation to another quantity
- 10. a number is a special value that, when used in a multiplication three times, gives that number
- 11. The non-negative positive square root of a number
- 12. a value of x and a value of y that, when substituted into the equations, satisfies both equations at the same time
- 13. equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.
- 16. the average of the numbers
- 17. the number which appears most often in a set of numbers
- 18. an inequality in one variable that can be written in one of the following forms where a and b are real numbers and a≠0 a ≠ 0
- 19. a value or set that sets that satisfies the inequality
Down
- 1. a single value that attempts to describe a set of data by identifying the central position within that set of data
- 2. inequalities with the same solutions.
- 3. a measure of the difference in position between two points on a line
- 4. a comparison between two values expressed in hundredths
- 5. The largest number minus the smallest
- 6. the result of reversing its two constituent statements
- 8. exchanging the hypothesis and conclusion of a conditional statement and negating both hypothesis and conclusion
- 9. a value in a data set that is very different from the other values
- 14. a relation which makes a non-equal comparison between two numbers or other mathematical expressions
- 15. the middle of a sorted list of numbers
- 20. the opposite of another operation