1. Construct a scatterplot and identify the mathematical model that best fits the data. Assume
...
Mathematics, 14.03.2020 08:44 ladybugys
1. Construct a scatterplot and identify the mathematical model that best fits the data. Assume
that the model is to be used only for the scope of the given data and consider only linear,
quadratic, logarithmic, exponential, and power models. Use a calculator or computer to
obtain the regression equation of the model that best fits the data. You may need to fit
several models and compare the values of R2.
Activity: Linear
and Residuals
A rock is dropped from a tall building and its distance (in feet) below the point of release is recorded as
accurately as possible at various times after the moment of release. The results are shown in the table.
Find the regression equation of the best model.
X (seconds after release) 1 2 3 4 5 6
y (distance in feet) 16 63 146 255 403 572
O y = 13.0 0.686
O y = -148.4 + 112x
O y = -74.9 +290 In x
O y = 15.95x2
Answers: 1
Mathematics, 21.06.2019 15:40
Which of the following represents the zeros of f(x) = 6x3 β 31x2 + 4x + 5? β5, one third , one half 5, β one third , one half 5, one third , β one half 5, one third , one half
Answers: 1
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=β3x+7x=β2yβ16 enter your answers in the boxes.
Answers: 1
Mathematics, 22.06.2019 00:30
What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?
Answers: 1
Mathematics, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
History, 18.12.2020 14:00
English, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
History, 18.12.2020 14:00
Engineering, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
Mathematics, 18.12.2020 14:00
Biology, 18.12.2020 14:00
Physics, 18.12.2020 14:00
Business, 18.12.2020 14:00