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Question
Draw the graph of y = | x | + 2.
Solution
We have
y = | x | + 2 ............. (1)
Putting x = 0 , we get y = 2 ..............
Putting x = 1 , we get y = 3
Putting x = - 1 , we get y = 3
Thus, the we have the following table for the points on graph of | x | + 2
| x | 0 | 1 | 1 |
| y | 2 | 3 | 3 |
Graph of line equation y = | x | + 2
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