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Question
Make a line graph for the area of a square as per the given table.
| Side (in cm) | 1 | 2 | 3 | 4 |
| Area (in cm2) | 1 | 4 | 9 | 16 |
Is it a linear graph?
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Solution

Yes, it is a linear graph.
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| F | |
| G | |
| H |
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| K | |
| L | |
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