Algebra 2 crossword

3. The set of all possible input values (x-values) for a function.
4. The values of x where a function equals zero, also known as roots or x-intercepts.
6. Representing mathematical relationships visually on a coordinate plane.
7. Breaking down a polynomial into simpler expressions that, when multiplied together, give the original polynomial.
12. The value(s) that satisfy an equation or problem.
13. The highest power of a variable in a polynomial equation.
14. A number that can be expressed as a fraction p/q, where p and q are integers and q is not zero.
16. The set of all possible output values (y-values) for a function.
18. Identical in form; coinciding exactly when superimposed.
19. An expression with constants, variables, and exponents combined using addition, subtraction, and multiplication.
20. A relation where each input has only one output.

1. A formula used to find the roots of a quadratic equation.
2. A quadrilateral with four equal sides and four right angles.
5. a way of representing numbers, especially very large or very small ones, in a concise and consistent format
8. A round plane figure whose boundary consists of points equidistant from the center.
9. A situation where no value satisfies an equation or system of equations.
10. The solutions of an equation, also known as zeros or x-intercepts.
11. The distance of a number from zero on the number line, regardless of direction.
15. The highest or lowest point on a parabola (the graph of a quadratic function.
17. A quantity or concept without limit.