Graph the sinusoidal function using key points.y = -3 sin 

A.

B.

C.

D.


Answer: A

Mathematics

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Solve the problem.Computer Specialists is planning a group vacation to one of the following locations: Alaska (A), Florida (F), San Antonio (S), or Hawaii (H). In a preliminary, nonbinding election, the employees rank the four possible sites. The results are depicted in the following preference schedule.Suppose that after the preliminary election the eight voters who voted FASH, in that order, change their votes to AHFS. The official vote is then held. If the Borda count method is used to determine the winner, is Fairness Criterion 3 satisfied?

A. yes B. no

Mathematics

Find the vertex, focus, and directrix of the parabola. Graph the equation.(x + 2)2 = -(y - 2)

A. vertex: (2, -2)
focus: (2, -2.25)
directrix: y = -1.75

B. vertex: (2, -2)
focus: (1.75, -2)
directrix: x = 2.25

C. vertex: (-2, 2)
focus: (-2.25, 2)
directrix: x = -1.75

D. vertex: (-2, 2)
focus: (-2, 1.75)
directrix: y = 2.25

Mathematics

Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.

A.

B.

C.

D.

Mathematics

Find the domain of the rational function.g(x) = 

A.
B.
C.
D.

Mathematics