vera_ewing
  • vera_ewing
Math problem
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
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Hero
  • Hero
What is your reasoning behind choosing option D?
vera_ewing
  • vera_ewing
I used excel to calculate best-fit line, and I got D
anonymous
  • anonymous
could you take a screen shot of your excel file to review it?

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Hero
  • Hero
Explain how you used excel to find the line of best fit . How would anyone know that you know What you are doing?
anonymous
  • anonymous
did you use the year for your x values and y for the amount gold produced?
vera_ewing
  • vera_ewing
Yeah...that's what I was supposed to do, right?
anonymous
  • anonymous
that's correct. I just put them into excel and im not coming up with D. Check to make sure you're using a linear trend line
vera_ewing
  • vera_ewing
Ohh wait so it would be C, right?
anonymous
  • anonymous
not quite, dont use best fit, use a linear trend line and if you entered all the data points correctly you shouldnt get c or d
vera_ewing
  • vera_ewing
B?
anonymous
  • anonymous
no not B either, haha i guess you can figure out the answer then at this point. Ill attach a picture of my graph and equation
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vera_ewing
  • vera_ewing
Ah, thanks so much. I appreciate your help.
anonymous
  • anonymous
sure thing, were you able to find your mistake in excel?
anonymous
  • anonymous
@jeweaver68 medal
vera_ewing
  • vera_ewing
Yeah, I was. Thanks for showing yours.
anonymous
  • anonymous
Great! Good job and good luck with the rest of your homework!

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