Find the domain of the following functions: a) f(x) = 12 x-2 b) f(x)=x-1 What is...

   

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Find the domain of the following functions: a) f(x) = 12 x-2 b) f(x)=√x-1 What is the 66% percentile of the following data set? 38, 47, 49, 58, 60, 65, 70, 79, 80, 92 What is the 60th percentile of the following dataset: 35, 41, 42, 56, 58, 62, 61, 71, 77 A company that produces digital cameras in the USA has produced the following price-demand data in table 1: Table 1: Price-Demand X Millions 2 UNI 5 8 12 P ($) 87 68 53 37 Using regression analysis, the company produced the following price-demand function to model the above data: P(x) = 94.8 - 5x for 1 ≤ x ≤ 15 a) Plot the data in table 1. Then sketch a graph of the price-demand function in the same coordinate system. b) What is the company's revenue function for the cameras and what is it's domain? c) Complete the following table. Then sketch a graph of the revenie function using these points. Revenue Table: X Millions 1 3 6 9 12 15 P ($) 90 ? ? ? ? ? Find the domain of the following functions: a) f(x) = 12 x-2 b) f(x)=√x-1 What is the 66% percentile of the following data set? 38, 47, 49, 58, 60, 65, 70, 79, 80, 92 What is the 60th percentile of the following dataset: 35, 41, 42, 56, 58, 62, 61, 71, 77 A company that produces digital cameras in the USA has produced the following price-demand data in table 1: Table 1: Price-Demand X Millions 2 UNI 5 8 12 P ($) 87 68 53 37 Using regression analysis, the company produced the following price-demand function to model the above data: P(x) = 94.8 - 5x for 1 ≤ x ≤ 15 a) Plot the data in table 1. Then sketch a graph of the price-demand function in the same coordinate system. b) What is the company's revenue function for the cameras and what is it's domain? c) Complete the following table. Then sketch a graph of the revenie function using these points. Revenue Table: X Millions 1 3 6 9 12 15 P ($) 90 ? ? ? ? ?

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The domain of the functions a fx 1x2 The domain of this function is all real numbers except for 2 si... View the full answer