Mathematics, 20.04.2021 06:00 dbn4everloved8
43 Pts
IV. Calculate the slope of the trend line. (Choose two points on the line and find vertical change over horizontal change.)
Note: Graphing calculators and spread sheets have features with which to draw trend lines and determine the equation.
You may choose to use one of these options. If you use technology, indicate what steps were taken to arrive at your
equation.
V. Using the slope and y-intercept, write the equation of the trend line (y = mx + b).
VI. Choose a "calories from fat" value that is not in your collected data set and that is at least 10 fat calories away from any
collected value. Use the equation calculated in step V to predict the number of fat grams in an item having that number of
fat calories. Be sure to show your work.
VIL Search for an item in a fast food menu having the same number of fat calories as the one you chose above. (If you
cannot find the exact value, get as close as you can.) Compare the calculated value from step VI to this actual value.
Explain why (or why not) you would have expected your prediction (calculated value) to be close to the actual value.
Answers: 2
Mathematics, 21.06.2019 18:00
For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip
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Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
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Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. β7.12, 1.12 b. 7.12, β1.12 c. 7.12, 1.12 d. β7.12, β1.12
Answers: 2
43 Pts
IV. Calculate the slope of the trend line. (Choose two points on the line and find vertical...
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