Across
- 3. Symbol used to represent square roots
- 5. The highest power in a polynomial
- 6. A line that divides a parabola into two symmetric parts
- 10. A function that has the same value for all inputs
- 12. A polynomial equation with a degree of two
- 17. A type of number that cannot be expressed as a fraction
- 18. The point on a line where a line crosses the y-axis
- 19. A polynomial with two terms
- 20. If x=0 in a quadratic equation
Down
- 1. Special name given to the radicand in quadratic formula
- 2. ax^2+bx+c
- 4. A number under a radical in a square root
- 7. The point on a line where it crosses the x-axis
- 8. Change in sign between two signs in a binomial
- 9. < >
- 11. A type of function where the highest exponent is three
- 13. A term that represents the distance around a circular object
- 14. A polynomial equation with a degree of two
- 15. Shape defined by a quadratic equation
- 16. The highest and lowest points on a parabola