Across
- 3. a mark or sign that stands for something else.
- 6. a mathematical statement that contains an equal sign
- 8. a specific type of relationship between two sets of elements, often referred to as the domain and the codomain.
- 10. a number in front of a variable.
- 13. a mathematical expression that contains an inequality symbol.
- 15. a symbol that is used to indicate the square root of a number.
- 16. a value that, when multiplied by itself, gives the original number.
- 18. a combination of variables, constants, and arithmetic operations (such as addition, subtraction, multiplication, and division) that does not contain an equals sign.
- 19. an unknown or placeholder in an algebraic expression.
- 20. A single number
Down
- 1. a power that a number is raised to.
- 2. the set of all possible input values for which the function is defined.
- 4. a mathematical expression with a single term, which can consist of variables, coefficients, and exponents.
- 5. the set of possible output values or the upper and lower bound for a set of possible results.
- 7. terms that contain the same variable, raised to the same power.
- 9. a mathematical expression consisting of variables, coefficients, and the operations of addition, subtraction, multiplication, and non-negative integer exponents.
- 11. a mathematical expression that represents a quotient of two algebraic expressions.
- 12. all counting numbers
- 14. a positive number that has exactly two factors, 1 and itself.
- 17. shows a mathematical relationship between expressions.