Across
- 8. The U-shaped graph of a quadratic function
- 10. All possible input values of a function
- 13. three sides
- 15. Shows how many times to multiply a number by itself
- 16. A comparison using <, >, ≤, or ≥
- 17. The turning point of a parabola
- 19. A sum of terms with variables and exponents
- 20. A polynomial with 2 terms
Down
- 1. Breaking down expressions into simpler products
- 2. A polynomial with one term
- 3. A set of equations solved together
- 4. Another name for a solution or zero
- 5. Equation type with a x² term
- 6. A grid of numbers used to solve systems
- 7. Variable the output variable of the function
- 9. A relation where each input has one output
- 11. Variable the input variable of the function
- 12. An expression with two terms
- 14. All possible output values of a function
- 18. a symbol used for square roots