1. Topic Of Lesson Plan-
 Writing and Graphing Functions
2. Lesson Content-
 Standards: 16.0- Students understand the concepts of a relation and a function, determine whether a given relation defines a functions, and a given pertinent information about given relations and functions 17.0 Students determine the domain of independent variables and the range of dependent variables defined by a graph, a set of ordered pairs, or a symbolic expression Vocabulary Terms Dependent Variable Independent Variable Function Notation
3. Goals And Expectations-
 1.Write an equation in function notation and evaluate a function for given input values 2.Graph functions and determine whether an equation represents a function 3.

4. Objectives-

 1. Find relationship between x and y values 2. graph equations 3. Determine whether an equation is a function
5. Materials and Aids-
 Doc cam, paper, colored paper, graph paper, colored pencils, rulers, graphing calculators(maybe??)
6. Methods Used and Procedures-

A. Introduction-

 1.Determine relationships between x and y values 2.Graphing Functions

B. Development-

 1.Independent/Dependent Variables: Independent- when I don't eat --> Dependent I get cranky Independent--> if I don't work --> Dependent then I don't get paid REMINDER* F(X) does not mean f times x, notation is interchangeable with y 2. Function- any vertical line will intersect the graph of a function no more than once. 3. Explain different functions result in a certain type of graph

C. Practice-

 1.Students and Teacher will practice graphing functions on a small sheet of graphing paper 2. Students will work with partners graphing functions

D. Independent Practice-

 1.Working with partners students will pick negative and positive values and graph functions depicting an array of different graphs 2.homework

E. Accommodations For Students-

 None

F. Checking for understanding-

 1.Checking Graphs

G. Closure-

 1. Functions are determined by the relationship between the x and y values 2. Functions depict different graphs
7. Evaluation-
 1. A quiz will be given.