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प्रश्न
Answer the following:
Let f : R → R be given by f(x) = x3 + 1 for all x ∈ R. Draw its graph
उत्तर
Let y = f(x) = x3 + 1
| x | –2 | –1 | 0 | 1 | 2 |
| y | –7 | 0 | 1 | 2 | 9 |
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