Across
- 1. root a value that, when multiplied by itself, gives the original number.
- 3. establishes a rule that maps an input (independent variable) to exactly one output (dependent variable).
- 5. is a polynomial function where the highest exponent of the variable is exactly 2.
- 7. its distance from zero on a number line, regardless of direction.
- 9. is the inverse function of exponentiation.
- 10. a mathematical expression made of variables, constants, and exponents, combined using addition, subtraction, and multiplication.
Down
- 2. a mathematical function where the independent variable is in the exponent.
- 4. a mathematical operation that undoes what the original function did.
- 6. a rectangular grid or array of numbers, symbols, or expressions arranged in rows and columns.
- 8. a number that combines a standard real number with an "imaginary" number.