CROSSWORD

3. A series of well-defined steps which gives a procedure for solving a type of problem.
4. A proven statement used for proving another statement.
6. A polynomial of degree two.
9. A decimal with a finite number of digits.
11. A number which cannot be expressed in the p/q form.
13. The result when you divide two quantities.
14. A line from the vertex of a triangle perpendicular to the base.
15. An algebraic expression in which the variables have whole numbers a their degrees.

1. The graphical representation of a quadratic equation.
2. When two ratios are equal, they are said to be in________
5. A number which can be expressed in the p/q form, where p and q are integers and q≠0.
7. A system of equations that has at least one solution.
8. An equation which is valid for all values of its variables.
10. A mathematical statement that two things are equal.
12. A square root which cannot be reduced to a whole number.
16. A line from the vertex of a triangle drawn to the base, dividing it into two equal parts.