Across
- 2. / the act of using existing data and a mathematical model to estimate a future value or outcome
- 4. / a variable is a symbol, typically a letter, that refers to an unspecified mathematical object
- 5. / an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions
- 9. / Canonical form
- 11. / Calculator Website
- 13. / a mathematical rule or relationship that uses letters to represent amounts which can be changed
- 14. / the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
- 16. / to find the answer to a problem or equation
- 17. / First, Outer, Inner, Last
- 18. / a relationship or expression involving one or more variables.
- 19. / replacing a variable with a specific value or expression within an equation or expression
- 20. / a mathematical process that combines one or more input values to produce a single output value
- 23. / 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
- 24. / the arrangement or sequence of elements within a set
- 26. / the process of solving a system of simultaneous equations by using various techniques to remove variables successively
- 28. / The difference between the lowest and highest values.
- 29. / the domain of a function is the set of inputs accepted by the function
Down
- 1. / a statistical technique that relates a dependent variable to one or more independent variables
- 3. / a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
- 6. / point where the graph of a function or relation intersects the y-axis of the coordinate system
- 7. / involving the second and no higher power of an unknown quantity or variable.
- 8. / a divisor of an integer also called a factor of is an integer that may be multiplied by some integer to produce In this case
- 10. / a mathematical statement with an 'equal to' symbol between two expressions that have equal values
- 12. / mathematical structures used to model pairwise relations between objects
- 15. / a variable that stands alone and is not influenced by other variables
- 16. / a group of two or more equations with the same variables
- 21. / a Cartesian coordinate system in a plane is a coordinate system that specifies each point uniquely by a pair of real numbers called coordinates
- 22. / a point where two or more curves, lines, or edges meet or intersect
- 25. / an algebraic expression of the sum or the difference of two terms.
- 27. / a nonlinear system is a system in which the change of the output is not proportional to the change of the input