Linear Law Ex1
1. |
Variables |
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1 | 2 | 3 | 4 |
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4.00 | 2.50 | 2.67 | 3.25 |
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Solutuion: |
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1 | 2 | 3 | 4 |
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4.00 | 2.50 | 2.67 | 3.25 |
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3.00 | 1.00 | -0.99 | -3.00 |
2. |
The table shows experimental values of the variables |
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2 | 3 | 4 | 5 | 6 |
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11.9 | 21.2 | 32.0 | 44.1 | 57.4 |
It is known that |
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(a) Express the equation in a form suitable for drawing a straight line graph. |
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(b) Draw the graph and use it to estimate the value of |
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(c) With the estimated values of |
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Solutuion: |
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(b) |
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2 | 3 | 4 | 5 | 6 |
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11.9 | 21.2 | 32.0 | 44.1 | 57.4 |
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1.00 | 1.26 | 1.45 | 1.59 | 1.71 |
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0.30 | 0.48 | 0.60 | 0.70 | 0.78 |