Algebra II Crisscross

2. The score you will get on Tuesday's retake!
3. The Σ symbol is called this.
8. Rational equations need a common one of these.
10. A fourth-degree polynomial is called this.
11. The ratio of hypotenuse over adjacent.
14. The inverse of an exponential function.
15. How we would describe a number like 4 - 3i.
16. This type of formula tells you the output of a sequence given the input.
19. The reciprocal of cotangent.
20. A sequence with a common ratio is described as this.
21. The x-value of a y-intercept.
22. The amount of time it takes for 50% of a substance to disappear.
23. The highest exponent of a function is called this.

1. When f(x) is transformed to f(-x) or -f(x), we get this type of transformation.
3. The type of division done to a polynomial by a linear factor.
4. Two angles across from each other are described as this.
5. The shape of a second-degree polynomial.
6. AA and SSS can prove this.
7. A very triangular theorem!
9. We do this to a solution when it doesn't make sense.
12. A value that is approached, but never reached.
13. A nickname we have for the continuously compounded interest formula.
17. The coordinates (h,k) tell us the location of this parabola characteristic.
18. The direction of the translation f(x - 4).