Question 314923: How do you a draw the graph of over the interval -1≤x≤3 ?
Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Break up the x-axis into a number of steps.
How about 4 steps each 1 unit long.
Start at x=-1.
Calculate y.
, , (-1,1/2)
, , (0,1)
, , (1,2)
, , (2,4)
, , (3,8)
Plot those points.

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You can then connect the points with straight lines.
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Here is the graph of the actual function layed over the linear representation to show good a job the linear representation does.
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