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Mathematics, 08.06.2021 09:20 xcapo1x
10. (10.04 MC)
What are the period and phase shift for f(x) = -4 tan(x − n)? (1 point)
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Period: n; phase shift: x =
2
Period: n; phase shift: x = n
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Period: 2n; phase shift: x =
2
Period: 2n; phase shift: x = 0
Answers: 2
Mathematics, 21.06.2019 21:00, deondra0803
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Mathematics, 22.06.2019 04:40, chl75
The discrete random variables x and y take integer values with joint probability distribution given by f (x, y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x, y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
10. (10.04 MC)
What are the period and phase shift for f(x) = -4 tan(x − n)? (1 point)
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Mathematics, 29.09.2019 21:30
History, 29.09.2019 21:30
Mathematics, 29.09.2019 21:30
Mathematics, 29.09.2019 21:30