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2 Unit 2: Applied Mathematics A

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Question 55

A regression line for predicting delivery time y y\,y minutes from distance x x\,x km is y=1.8x+12y=1.8x+12y=1.8x+12.

Estimate the delivery time for a journey of 15 km.

[2]
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2 Unit 2: Applied Mathematics A Questions

  1. A Level
  2. /Maths
  3. /2 Unit 2: Applied Mathematics A

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