Needing help with a study guide to go by with the answers fully broken down. All of this is coming from Algebra & Trigonometry Math1112. I need an example to go by.

MTH 1112 Pre-Calculus Algebra

Chapter 6 Exam Study Guide

1. Find the composition of a value given two functions. (1 problem)

2. Find the inverse of a one-to-one function. (1 problem)

3. Evaluate an expression using the value given in a table. (1 problem)

4. Find the functions f and g so that fºg = H. (1 problem)

5. Determine whether a function is one-to-one given a set of ordered pairs. (1 problem)

6. Given the graph of a one-to-one function f and the graph of y = x, find the graph of the

inverse function f-1. (1 problem)

7. Find the exact value of a logarithmic expression. (2 problems)

8. Solve an exponential equation. (2 problems)

9. Solve a logarithmic equation. (1 problem)

10. Write a logarithm as the sum and/or difference of logarithms and express powers as

factors. (1 problem)

11. Write an expression as a single logarithm. (1 problem)

12. Given an equation such as 24 = 16, find what 2 – 4x equals. (1 problem)

13. Find the inverse of a one-to-one function given a mapping. (1 problem)

14. Find the domain of the inverse function of a one-to-one function given a mapping.

(1 problem)

15. Find the range of the inverse function of a one-to-one function given a mapping.

(1 problem)

16. Use the Horizontal-line test to determine if the graph of a function f is one-to-one.

(1 problem)

17. Use the Change-of-Base Formula and a calculator to evaluate a logarithm rounding the

answer to two decimal places. (1 problem)

18. Find the domain of a logarithmic function. (1 problem)

19. There will be two (2) bonus problems.

* All 22 problems will be multiple choice questions!