BC: THE END
FC: Kayla Evans Math 171
1: Inverse Fuctions 1. Replace f(x) with y 2. Interchange x and y 3. Solve for y 4. Replace y with f^-1(x)
2: when there is no base it is understood to be 10.
3: Cant take log or ln of a negative number.
4: Growth Rate and Doubling TIME KT= ln2 or K= ln2/1 or T= ln2/k
5: To solve a triangle means to find the length of all sides and the measures of all angles.
6: Parallel lines have alternate interior angles that are congruent.
7: Complement- 2 angles added together to get 90. Supplement- 2 angles added together to get 180.
8: SOH CAH TOA
9: SIN/CSC COS/SEC TAN/COT
10: a/SIN A= b/SIN B = c/SIN C