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Math on the Mind Model y = –2x + 4 with a table of values and a graph.

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Presentation on theme: "Math on the Mind Model y = –2x + 4 with a table of values and a graph."— Presentation transcript:

1 Math on the Mind Model y = –2x + 4 with a table of values and a graph.
x y = –2x (x, y) –1 y = –2(–1) (–1, 6) 0 y = –2(0) (0, 4) 1 y = –2(1) (1, 2) 2 y = –2(2) (2, 0)

2 Using the TI-83+ to Generate a Table of Values
Algebra A Unit 5, Lesson 3

3 Graphing Calculator Press the Y= button on the top left of the calculator. Enter your equation next to Y1=

4 Graphing Calculator Press the 2nd button and then the GRAPH button.

5 Graphing Calculator Press the 2nd button and then the GRAPH button.
You can use the arrow keys to scroll up and down through the table!

6 y = x + 2 x y

7 y = 2x x y

8 y = 3x – 2 x y

9 y = -x – 3 x y


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