Mathematics, 30.03.2020 20:11 esme2583
Two music companies provide online services. Company A charges $15 per month and $0.25 for each download. Company B charges $30 per month and $0.10 for each download. How many songs must be downloaded for the total cost to be the same for both companies
Answers: 1
Mathematics, 22.06.2019 05:00, miko96
Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which transformations should you perform. a) reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up. b) reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up. c) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up. d) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.
Answers: 2
Two music companies provide online services. Company A charges $15 per month and $0.25 for each down...
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