Across
- 2. The largest integer that divides evenly into each of a given set of numbers
- 5. An expression used to calculate a desired result, such as a formula to find volume or a formula to count combinations.
- 7. The symbol used to represent the imaginary number .
- 8. The theorem that establishes that, using complex numbers, all polynomials can be factored.
- 15. A number that must be multiplied times itself three times to equal a given number.
- 16. The number of rows and columns of a matrix, written in the form rows×columns.
- 17. A technique for distributing two binomials.
- 18. Any mathematical calculation or formula combining numbers and/or variables using sums, differences, products, quotients (including fractions), exponents, roots, logarithms, trig functions, parentheses, brackets, functions, or other mathematical operations. Expressions may not contain the equal sign (=) or any type of inequality.
- 19. The number multiplied times a product of variables or powers of variables in a term.
Down
- 1. The highest degree of any term in the polynomial.
- 3. The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0
- 4. A conic section that can be thought of as an inside-out ellipse.
- 6. On the coordinate plane, the point (0, 0).
- 9. The sequence of numbers 1, 1, 2, 3, 5, 8, 13, 21, 34, . . . for which the next term is found by adding the previous two terms
- 10. the distance between the number and the origin
- 11. The product of a given integer and all smaller positive integers
- 12. The first coordinate in an ordered pair
- 13. A polynomial with one term.
- 14. x in the expression a^x
- 20. The "slope" of a vertical line.