Mathematics Project

1. The ratio of the circumference of a circle to its diameter.
8. Used when to angles and any side are known.
10. A device for measuring angles.
12. Vertical translation of a periodic function.
13. An equation, graph, or data that can be modeled by a degree 2 polynomial.
14. The inverse function of tan.
16. The bottom part of a fraction.
18. The additive identity. The number that when you add it to a number, n, you will get n as a result.
19. The reciprocal of the cosine.
20. A table of numbers arranged in rows and columns.
22. (-1,0,1,2,3) these numbers called
23. A straight line that is a close approximation to a curve as the curve goes off to infinity.

1. Horizontal translation of a periodic function.
2. The value of x at the point where a curve crosses the x-axis.
3. To cut something in half.
4. A line can be used to help draw vertical translation horizontal of each cycle.
5. A fraction in which the denominator is assumed to be 100.
6. The ratio of the change in y-coordinates to the change in x-coordinates.
7. The conjugate of a complex number is formed by reversing the sign on the imaginary part of the number. The conjugate of a + bi is a - bi.
9. (0,1,2,3,4,5,6 ) these numbers are
11. The inverse function of sin.
15. A set of numbers that identifies the location of a point.
16. The set of all possible values of the argument of a function.
17. Half the difference between the largest and smallest function value of a periodic function.
21. The measure of how often a function repeats its same values.