LESSON 4.  Graphing Data - Lab

1.  Plot the following points after you determine how to label the grid.  +1; +5, -2, -4, 0.

2. Plot the following points and label with alphabet:   A = (1,4); B = (-2.-3);  C = (4, -3)

3. What are the coordinates of A, B, and C?

4. Plot the  equation: y = x²-4x+3 (Note: assign x axis, find y and then plot.  Continue doing this until you produce enough pints to draw a line.