Algebra Vocabulary
Across
- 1. A symbol representing an unknown quantity.
- 4. An expression with one or more terms.
- 11. A number multiplied by a variable.
- 15. The point where a line intersects the y-axis.
- 16. A number or expression that divides another without a remainder.
- 17. A mathematical statement showing a relative order of two expressions.
- 18. The set of all possible output values of a function.
- 19. of Equations: A set of two or more equations with common variables.
- 21. A polynomial expression of degree 1.
- 23. A single mathematical expression, separated by addition or subtraction.
- 24. A value that defines a point's position in a graph.
- 27. An equation stating that two ratios are equal.
- 29. A polynomial expression of degree 2.
- 30. The solutions to a quadratic equation.
Down
- 2. Value: The distance of a number from zero on the number line.
- 3. To multiply each term inside parentheses by a factor outside.
- 5. A term with no variable factor.
- 6. A small number written above and to the right of a base, indicating a power.
- 7. To reduce an expression to its simplest form.
- 8. A branch of mathematics dealing with symbols and their manipulation.
- 9. The steepness of a line in a graph.
- 10. A mathematical statement comparing two quantities.
- 12. A relation that assigns a unique output to each input.
- 13. The numerical factor in a term.
- 14. Terms: Terms with the same variables and exponents.
- 20. A mathematical phrase with numbers and operations.
- 22. Positive and negative numbers.
- 25. A comparison of two quantities using division.
- 26. The set of all possible input values of a function.
- 28. A mathematical statement of equality between expressions.