Across
- 1. number the numbers that are expressed in the form of a+ib where, a,b are real numbers and 'i' is an imaginary number called “iota”
- 3. a four-sided figure
- 5. function a mathematical expression which, when graphed, will form a straight line
- 7. value the magnitude of a real number without regard to its sign
- 8. a process of combining two or more numbers
- 10. an object, event, idea, feeling, time period, or any other type of category you are trying to measure
- 11. a mathematical expression consisting of two terms connected by a plus sign or minus sign function
- 12. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
- 14. any equation that can be rearranged in standard form as
- 15. a mathematical relationship or rule expressed in symbols
- 17. symmetry an imaginary straight line that divides a shape into two identical parts, thereby creating one part as the mirror image of the other part
- 18. function a function that serves to “undo” another function
- 19. a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
Down
- 2. the repeated addition of groups of equal sizes
- 4. an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s)
- 6. the extent or measurement of a surface or piece of land
- 9. a number that is not a fraction; a whole number
- 12. if it always assumes the same value independent of how its parameters are varied
- 13. a statement that the values of two mathematical expressions are equal
- 16. a set of numbers arranged in rows and columns so as to form a rectangular array