Across
- 3. A number that multiplies a variable in an algebraic expression
- 5. The set of all possible output values (y) for a function
- 8. A mathematical statement that two expressions are not equal, using symbols like <, >, ≤, ≥.
- 9. A value that does not change
- 10. The highest power of the variable in a polynomial
- 13. An expression consisting of one or more terms, each being a constant multiplied by a variable raised to a whole number power.
- 16. A type of function that forms a U-shaped graph
- 18. A number that involves the imaginary unit 'i'.
- 19. Representing equations or functions visually on a coordinate plane.
- 20. A value that satisfies an equation or system of equations.
Down
- 1. The highest or lowest point on a parabola
- 2. A term used for the set of all possible x-values in a function
- 4. A relationship where each input (x) has exactly one output (y)
- 6. A number that indicates how many times a base number is multiplied by itself.
- 7. Lines which do not intersect and have the same slope
- 11. A mathematical sentence that contains an equal sign
- 12. An equation involving a square root of a variable
- 14. A polynomial with one term
- 15. The result of multiplying a number by itself
- 17. The shape of the graph of a quadratic function.