Advanced Algebra

1. Square A number whose positive square root is the whole number.
4. Rule An algebraic expression that defines a function. Example:y=3x-7
8. Line A line described by the equation y=b, where b is the y-intercept
9. A member of the set of whole numbers and their opposites.
13. A possible result of a probability experiment.
14. An indicated root of a quantity.
16. Number A real number that cannot be expressed as the ratio of two integers.
18. Number The set of natural numbers and zero.
19. A number that is multiplied by a matrix.
21. Coefficient The coefficient of the first term of a polynomial in standard form.
22. The y-coordinate(s) of the point(s)where a graph intersects the y-axis

2. A mathematical statement that two expressions are equivalent.
3. Variable The output of a function; a variable whose value depends on the value of the input, or independent variable.
5. axis The vertical axis in the complex plane, it graphically represents the purely imaginary part of complex numbers.
6. b^2-4ac
7. A polynomial with two terms
10. axis of Symmetry A line that divides a plane figure or a graph into two congruent reflected halves.
11. Factor The base 1+r in an exponential expression.
12. The x-coordinate(s) of the point(s)where a graph intersect the x-axis
15. Number Any number that can be written as a+bi, Where a and b are real numbers and i=v-1.
17. term of square An element or number in the number in the sequence.
20. System A system of equations containing only linear equations.