Find all values of ? if ? is in the indicated interval and has the given function value. Give approximations to as many decimal places as your calculator displays.tan ? = 3.27104486; ? in the interval [0, 2?)
A. 1.27410679, 1.86748587
B. 0.29668954, 2.84490311
C. 1.27410679, 5.00907852
D. 1.27410679, 4.41569944
Answer: D
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Solve the problem.The figure shows two intersections, labeled A and B, that involve one-way streets. The numbers and variables represent the average traffic flow rates measured in vehicles per hour. For example, an average of 600 vehicles per hour enter intersection A from the west, whereas 250 vehicles per hour enter this intersection from the north. A stoplight will control the unknown traffic flow denoted by the variables x and y. Use the fact that the number of vehicles entering an intersection must equal the number leaving to determine x and y.
A. x= 250, y = 150 B. x= 600, y = 500 C. x= 400, y = 450 D. x= 450, y = 400
Provide an appropriate response.True or False. If the graph of y = f(x) is symmetric with respect to the then the graph of y = f(-x) is symmetric with respect to the y-axis.
A. True B. False
Find the perimeter of the polygon.
A. 92 m B. 36 m C. 390 m D. 49 m
For what value of c does ?
?
A. 16 B. 384 C. ?-8 D. 8 E. -16