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Day 9 Translating functions From tables into graphs

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Presentation on theme: "Day 9 Translating functions From tables into graphs"— Presentation transcript:

1 Day 9 Translating functions From tables into graphs

2 Introduction The features of any function are best identified and understood when the pictorial view of the function, that is, the graph of the function is drawn. To draw a graph, we require the coordinates of points trough which the graph passes through. This can be read from the table representing a function. Since we now understand how to generate tables of functions, it is possible to draw the graphs.

3 Vocabulary: Table It is form of representation of information in form of rows and columns. Graph It is a pictorial view of a function. The graph of a function the a collection of all points through that satisfy the given function. This can be done in the notebooks or on vocabulary cards. Whatever system you use 

4 Example 1 1 2 3 4 5 -6 -3 6 9 This can be done in the notebooks or on vocabulary cards. Whatever system you use 

5 The required graph is This can be done in the notebooks or on vocabulary cards. Whatever system you use 

6 Example 2 -3 -2 -1 1 2 3 5 -4 This can be done in the notebooks or on vocabulary cards. Whatever system you use 

7 This can be done in the notebooks or on vocabulary cards. Whatever system you use 

8 answers to the homework
1 2 3 4 5 6 16 -2 -8 -4 4 12 3 2 1 -1

9 answers to the homework
1.

10

11 THE END


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