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Make a table of values to find points on the graph. Note that the graph of n(x) is a V-shaped graph.
Graph:
Comparison: See solution.
Let's graph n(x) first and then we can compare it to the graph of f(x).
To graph the function without going through the entire process of transforming the parent function, we can make a table of values. Then we only need to plot the ordered pairs that we find.
| x | 1/2|x-6| | Simplify | n(x) |
|---|---|---|---|
| 0 | 1/2| 0-6| | 1/2|-6| | 3 |
| 2 | 1/2| 2-6| | 1/2|-4| | 2 |
| 4 | 1/2| 4-6| | 1/2|-2| | 1 |
| 6 | 1/2| 6-6| | 1/2|0| | 0 |
| 8 | 1/2| 8-6| | 1/2|2| | 1 |
| 10 | 1/2| 10-6| | 1/2|4| | 2 |
| 12 | 1/2| 12-6| | 1/2|6| | 3 |
Now that we have graphed our function, we can move on to comparing it to f(x).
To compare the graph of n(x) to the graph of f(x)=|x-6|, let's first draw this function. Note that f(x) is a horizontal translation 6 units right of the graph of y=|x|.
Now we can compare n(x) to f(x) by drawing them on the same coordinate plane.
As we can see, the graph of n(x) is a vertical shrink of the graph f(x) by a factor of 12.