The table shown below lists the cost y (in dollars) of purchasing cubic yards of red landscaping mulch. The variable x is the length (ft) of each side of a cubic yard. Construct a scatterplot and identify the mathematical model that best fits the given data. x (ft) 1 D y (dollars) 6.5 83 Choose the correct scatterplot below. OA. 30- 20- 10- B. Q y= 10.1 C. y=[ D.y=+x E. y=x²+x+ 4 11.9 13.7 6 15.5 OB. 20- 10- OC. What is the equation of the best model? Select the correct choice below and fill in the answer boxes to complete your choice. Enter only nonzero values. Type integers or decimals rounded to three decimal places as needed.) A. y=+ Inx 30- 20- 10- O D. 30- U 20- 10-
The table shown below lists the cost y (in dollars) of purchasing cubic yards of red landscaping mulch. The variable x is the length (ft) of each side of a cubic yard. Construct a scatterplot and identify the mathematical model that best fits the given data. x (ft) 1 D y (dollars) 6.5 83 Choose the correct scatterplot below. OA. 30- 20- 10- B. Q y= 10.1 C. y=[ D.y=+x E. y=x²+x+ 4 11.9 13.7 6 15.5 OB. 20- 10- OC. What is the equation of the best model? Select the correct choice below and fill in the answer boxes to complete your choice. Enter only nonzero values. Type integers or decimals rounded to three decimal places as needed.) A. y=+ Inx 30- 20- 10- O D. 30- U 20- 10-
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The table shown below lists the cost y (in dollars) of purchasing cubic yards of red landscaping mulch. The variable x is the length (ft) of each side of a cubic yard. Construct a scatterplot and identify the mathematical model that best fits the given data.
x (ft)
3
5
1 2
6.5 8.3
4
11.9
y (dollars)
13.7
Choose the correct scatterplot below.
O A.
30-
20-
10-
10.1
Ⓡ
+ x
X
6
15.5
OB.
30-
20-
10-
0
←
O C.
A)
30-
L
20-
10-
0-
What is the equation of the best model? Select the correct choice below and fill in the answer boxes to complete your choice. Enter only nonzero values.
(Type integers or decimals rounded to three decimal places as needed.)
O A. y=
Inx
OB. y=
O C. y=
O D. y=
2
O E. y=x+x+)
Q
✔
O D.
Ay
30-
20-
10-
0
2
Q
O
✔
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