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प्रश्न
Choose the correct alternative:
For the given data find the value of Δ3y0 is
| x | 5 | 6 | 9 | 11 |
| y | 12 | 13 | 15 | 18 |
पर्याय
1
0
2
– 1
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संबंधित प्रश्न
Using graphic method, find the value of y when x = 48 from the following data:
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| y | 6.2 | 7.2 | 9.1 | 12 |
The population of a city in a censes taken once in 10 years is given below. Estimate the population in the year 1955.
| Year | 1951 | 1961 | 1971 | 1981 |
| Population in lakhs |
35 | 42 | 58 | 84 |
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| x | 0 | 1 | 2 | 3 |
| f(x) | 1 | 2 | 11 | 34 |
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| x | 3 | 7 | 11 | 19 |
| f(x) | 42 | 43 | 47 | 60 |
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| y | 1 | – 1 | 1 | – 1 | 1 |
