Exam 4 help
Examination 4 helpful hints
This examination will cover chapter 7, chapter 8, function handout Only those sections
that are listed on the web site will be on the examination
Some topics that you can study are as follows.
Percent – decimals – fractions
Percent equations
Percent increase, decrease
Simple interest, percent word problems
Graphing
- plot points
- identify points on a graph
- identify a point that is a solution to an equation
- graph linear equation
Function
- definition
- function notation
- identify from ordered pairs
There might be other topics that are covered, but the above is a good study guide.
There are approximately 30 problems.
To help your memory, you may use one 8.5 inch by 11-inch paper. This sheet must be
handwritten.