A transformed intercept and an excluded point
A transformed intercept and an excluded point
5 marks
TGM Original
The model y=ax+b/x passes through original data points (1,1) and (2,5). Use xy against x2 to find the model. Can the transformed vertical intercept be interpreted as a value of the original y at x=0? Explain.
Solution:
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Answer:\(y=3x-\frac{2}{x}\). No: the original law is undefined at \(x=0\).
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