Mathematics, 17.10.2021 19:30, raulhill98
Cho hàm số y=x^4-2x^2+2021. hàm số nghịch biến trên khoảng nào dưới đây A (0,1) B(-1.0) C(2020,2021) D (-âm vô cực,2021)
Answers: 1
Mathematics, 21.06.2019 15:00, vanessadaniellet21
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.
Answers: 3
Mathematics, 21.06.2019 15:20, devenybates
In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1
Answers: 1
Cho hàm số y=x^4-2x^2+2021. hàm số nghịch biến trên khoảng nào dưới đây
A (0,1) B(-1.0) C(2020,202...
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