Math crossword
Across
- 2. where you change the sign in the middle of two terms
- 3. expression that has a square root, cube root, etc.
- 5. a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number
- 6. remove radicals, such as from a denominator, without changing the value of (an expression) or roots of (an equation).
- 8. number that is going to be raised to a power.
- 10. involves a combination of direct or joint variation, and indirect variation
- 13. part or amount considered in relation to a whole
- 14. when one of the variables increases, the other one decreases
- 15. more than two variables are related directly
Down
- 1. something smaller (in size or quantity)
- 4. the relative sizes of two or more values.
- 6. of being expressed as a quotient of integers
- 7. function that relates the values of one variable to those of other variables.
- 9. is written as a small number to the right and above the base number.
- 11. both variables either increase or decrease together
- 12. defined informally as the signed area of the region in the xy-plane that is bounded by the graph of f, the x-axis and the vertical lines x = a and x = b
- 14. how many times to use the number in a multiplication.