Math Terms

3. the graphs of quadratic functions
9. to write it as a product of polynomials so that when the factors are multiplied together, they equal the original
11. not for dividing out factors but for finding zeroes (or roots) of polynomials
12. a rate that describes how one quantity changes in relation to another quantity
14. a method used for dividing large numbers into groups or parts.
15. in a power, the number of times the base is multiplied by itself

1. The square root of minus one √(−1)
2. set of one or more equations involving a number of variables
4. something that crosses a graph once to prove it is a function
5. a polynomial, f(x), is divided by a linear polynomial
6. the equation of a parabola and has at least one variable squared (such as x2)
7. The set of outputs (y-coordinates) of a relation or function
8. equation of a line
10. a fraction whose numerator and denominator are polynomials.
13. A line passing through the focus and being perpendicular to the directrix.