(1, 2) and (10, 4.5) (2, 5) and (9, 7.5) (3, 4) and (10, 6) (3, 3) and (8, 4) A scatter plot is shown with a line of fit sketched through the data.10 Ty8654321X₂0123 4 5 6 7 8 9 10Choose the set of coordinates that would best be used to calculate the slope of the line of fit.

A scatter plot is shown with a line of fit sketched through the data is as followsWe have to choose…

Answered: A scatter plot is shown with a line of…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter2: Functions And Their Graphs

Section2.1: Linear Equations In Two Variables

Problem 105E

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Similar questions

Find the slope of the line through the given points: (1. 5) and (5. 9).
Sports The ordered pairs below give the winning times (in seconds) of the women’s 100-meter freestyle in the Olympics from 1984 through 2012. 1984,55.92 2000,53.83 1988,54.93 2004,53.84 1992,54.64 2008,53.12 1996,54.50 2012,53.00 (a) Sketch a scatter plot of the data. Let y represent the winning time (in seconds) and let t=84 represent 1984. (b) Sketch the line that you think best approximates the data and find an equation of the line. (c) Use the regression feature of a graphing utility to find the equation of the least squares regression line that fits the data. (d) Compare the linear model you found in part (b) with the linear model you found in part (c).
Find the slope of the line containing each pair of points in Exercise 2. a 2,-3 and 2,5 c -4,1 and 4,5 b 3,-2 and -7,-2 d x-2,y-3 and x+4,y+5
The ordered pairs below give the median sales prices y (in thousands of dollars) of new homes sold in a neighborhood from 2009 through 2016. (2009, 179.4) (2011, 191.0) (2013, 202.6) (2015, 214.9) (2010, 185.4) (2012, 196.7) (2014, 208.7) (2016, 221.4) A linear model that approximates the data is y=5.96t+125.5,9t16, where t represents the year, with t=9 corresponding to 2009. Plot the actual data and the model on the same graph. How closely does the model represent the data?
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A scatter plot is shown with a line of fit sketched through the data. 10Ty 9 8 7 6 5 4 3₂ 2 1 0 1 2 3 4 5 X₂ 6 7 8 9 10 Choose the set of coordinates that would best be used to calculate the slope of the line of fit.