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The scatter plot shows​ Leanna's elevation above sea level during a hike. The trend line passes through the points left parenthesis 30 comma 1070 right parenthesis and left parenthesis 75 comma 1680 right parenthesis. If Leanna starts at 663 feet above sea level and maintains the same​ rate, how far above sea level will she be after one​ hour?
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Part 1
The​ y-intercept is
  
enter your response here and the slope is
  
enter your response here. ​Thus, the equation for the trend line is yequals
  
enter your response herexplus
  
enter your response here.
​(Type integers or decimals rounded to two decimal places as​ needed.)

All Answers 1

Answered by GPT-5 mini AI
y-intercept = 663.33
slope = 13.56

Thus the trend line is y = 13.56x + 663.33