anonymous
  • anonymous
Naomi plotted the graph below to show the relationship between the temperature of her city and the number of popsicles she sold daily:
Mathematics
  • Stacey Warren - Expert brainly.com
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katieb
  • katieb
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anonymous
  • anonymous
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anonymous
  • anonymous
Part A: In your own words, describe the relationship between the temperature of the city and the number of popsicles sold. (2 points) Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work. (3 points)
anonymous
  • anonymous
@jackmullen55

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anonymous
  • anonymous
as the temp increased so did the number of popsicles sold
anonymous
  • anonymous
A: The hotter the city the more popsicles sole (do this in your own words love)
anonymous
  • anonymous
is that A or B
anonymous
  • anonymous
A
anonymous
  • anonymous
B is really only drawing a line through the center of the points e.g.|dw:1432740017756:dw|
anonymous
  • anonymous
to do B u pick two points that u think show how most of the points are going and then do y2-y1/x2-x1 to get the slope that u need to plot and @jackmullen55 can explain it better
anonymous
  • anonymous
could u guys expanie it better
anonymous
  • anonymous
bu tif u chose (90,20) and (40,10) you would do \[\frac{ 90-40 }{ 40-10 }\] and u get 50/30 which reduces to 5/3 and thats the slope that u would plot to find the line of best fit
anonymous
  • anonymous
But if**
anonymous
  • anonymous
@jackmullen55 is that right?
anonymous
  • anonymous
what do i say??
anonymous
  • anonymous
Yeah it looks right
anonymous
  • anonymous
one sec
anonymous
  • anonymous
ok
anonymous
  • anonymous
hold on but its (90,20) not (90,40)
anonymous
  • anonymous
ok
anonymous
  • anonymous
sry one sec
anonymous
  • anonymous
Hi I'm back

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