The average commute times in minutes for 15 different employees at a company were used to make the stem and leaf plot. 0 | 9

1 | 2, 3

2 | 6, 9

3 | 1, 3, 4, 5

4 | 2, 4, 7

5 | 6

6 | 1, 6

Key: 6|1 = 61

What is the range of the commute times shown in the stem and leaf plot?

A.

47 minutes

B.

57 minutes

C.

66 minutes

D.

54 minutes

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.