Mathematics, 11.03.2021 21:00 mathater15
The graph of f(x) = |x| has been translated left 2 units and up 1 unit. If no other transformations of the function have occurred, which point lies on the new graph?
A. (–4, 2)
B. (–3, 1)
C. ( –2, 5)
D. ( –1, 2)
Answers: 2
Mathematics, 21.06.2019 17:30, madelyngv97
Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8
Answers: 1
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
The graph of f(x) = |x| has been translated left 2 units and up 1 unit. If no other transformations...
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