Problem 1.9. Find the relative ertrema of the following function. Determine whether each ertremum is a marimum or a minimum.
f(x) =
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Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

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.

Simplify the expression 10/11(22z) + (a+5) -1