Mathematics, 01.10.2019 18:30, FromTheDeskOfLauren
1. which variable did you plot on the x-axis, and which variable did you plot on the y-axis? explain why you assigned the variables in that way.
2. write the equation of the line of best fit using the slope-intercept formula $y = mx + b$. show all your work, including the points used to determine the slope and how the equation was determined.
3. what does the slope of the line represent within the context of your graph? what does the y-intercept represent?
4. test the residuals of two other points to determine how well the line of best fit models the data.
5. use the line of best fit to you to describe the data correlation.
6. using the line of best fit that you found in part three, question 2, approximate how tall is a person whose arm span is 66 inches?
7. according to your line of best fit, what is the arm span of a 74-inch-tall person?
my plots
(66,65)
(64,65)
(79,80)
(61,62)
(68,67)
(56,64)
(68,63)
(65,60)
(60,62)
(56,59)
(74,73)
(67,66)
Answers: 1
Mathematics, 21.06.2019 13:30, eelebron0905
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 1
Mathematics, 21.06.2019 23:00, gisellekatherine1
The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.
Answers: 3
Mathematics, 22.06.2019 00:00, jadfavors4321
Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj:
Answers: 1
Mathematics, 22.06.2019 03:50, jaredsangel08
One x-intercept for a parabola is at the point (1,0). use the factor method to find x-intercept for the parabola defined by the equation y=-3x^2+5x+2
Answers: 1
1. which variable did you plot on the x-axis, and which variable did you plot on the y-axis? explai...
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