Determine the pair of points through which it appears a best-fitting line (a line that lies closest to all points) would pass through for the scatter plot. Select the best choice. Then using the correct points, write the equation of the line passing through the points. Find the indicated predicted value using the equation. MIRJA 28. y 60 58 56 54- 52 50 -48 46 44 42 400 2 4 50 6 A) (12, 52) and (18, 57) C) (0, 40) and (4, 45) 8 10 12 14 15 18 20 29. Write the equation of the line for the above scatter plot. A) y = x +40 B) y = x +41 7 7 C) y = x + ¹63 D) y = x +46 KEADING M B) (10, 49) and (12, 52) D) (6, 46) and (14, 53) 30. Using the equation of the best-fitting line, find the predicted value when x = 9. Choices for 30-31: A) 61.75 D) 62.5 AC) 50.125 31. Using the equation of the best-fitting line, find the predicted value when .x = 24. B) 60.25 E) 48.625 AD) 63 C) 45.875 AB) 63.75 AE) 52.375
Determine the pair of points through which it appears a best-fitting line (a line that lies closest to all points) would pass through for the scatter plot. Select the best choice. Then using the correct points, write the equation of the line passing through the points. Find the indicated predicted value using the equation. MIRJA 28. y 60 58 56 54- 52 50 -48 46 44 42 400 2 4 50 6 A) (12, 52) and (18, 57) C) (0, 40) and (4, 45) 8 10 12 14 15 18 20 29. Write the equation of the line for the above scatter plot. A) y = x +40 B) y = x +41 7 7 C) y = x + ¹63 D) y = x +46 KEADING M B) (10, 49) and (12, 52) D) (6, 46) and (14, 53) 30. Using the equation of the best-fitting line, find the predicted value when x = 9. Choices for 30-31: A) 61.75 D) 62.5 AC) 50.125 31. Using the equation of the best-fitting line, find the predicted value when .x = 24. B) 60.25 E) 48.625 AD) 63 C) 45.875 AB) 63.75 AE) 52.375
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 76E
Related questions
Question
28,29,30,31
Transcribed Image Text:Determine the pair of points through which it appears a best-fitting line (a line that lies
closest to all points) would pass through for the scatter plot. Select the best choice. Then
using the correct points, write the equation of the line passing through the points. Find the
indicated predicted value using the equation.
28.
60
58
56
-54
52
ÖN
50
48
46
44
42
400
y
O
2
ROC
10
4 6
A) (12, 52) and (18, 57)
C) (0, 40) and (4, 45)
8
10
Asqi
12 14 16 18 20
29. Write the equation of the line for the above scatter plot.
A) y = x + 40
B) y = x +41
C) y = x + ¹63
D) y = x +46
Choices for 30-31:
A) 61.75
D) 62.5
AC) 50.125
B) (10, 49) and (12, 52)
D) (6, 46) and (14, 53)
30. Using the equation of the best-fitting line, find the predicted value when x = 9.
31. Using the equation of the best-fitting line, find the predicted value when .x = 24.
X
B) 60.25
E) 48.625
AD) 63
C) 45.875
AB) 63.75
AE) 52.375
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