thow lle 3. The alarm in a noisy factory is siren whose volume, V decibels, fluctuates so that t secon after starting, the volume is given by the following function v(e) = 18sin + 60 a. Sketch the function, including appropriate window settings. b. What are the maximum and minimum volumes of the siren? c. Determine the period of the function.
Optimization
Optimization comes from the same root as "optimal". "Optimal" means the highest. When you do the optimization process, that is when you are "making it best" to maximize everything and to achieve optimal results, a set of parameters is the base for the selection of the best element for a given system.
Integration
Integration means to sum the things. In mathematics, it is the branch of Calculus which is used to find the area under the curve. The operation subtraction is the inverse of addition, division is the inverse of multiplication. In the same way, integration and differentiation are inverse operators. Differential equations give a relation between a function and its derivative.
Application of Integration
In mathematics, the process of integration is used to compute complex area related problems. With the application of integration, solving area related problems, whether they are a curve, or a curve between lines, can be done easily.
Volume
In mathematics, we describe the term volume as a quantity that can express the total space that an object occupies at any point in time. Usually, volumes can only be calculated for 3-dimensional objects. By 3-dimensional or 3D objects, we mean objects that have length, breadth, and height (or depth).
Area
Area refers to the amount of space a figure encloses and the number of square units that cover a shape. It is two-dimensional and is measured in square units.
![Name:
b aiow llec wole
3. The alarm in a noisy factory is siren whose volume, V decibels, fluctuates so that t secon
after starting, the volume is given by the following function
t) + 60
V(t) = 18sin
a. Sketch the function, including appropriate window settings.
b. What are the maximum and minimum volumes of the siren?
c. Determine the period of the function.
d. After how many seconds, to the nearest tenth, does the volume first reach 70 decibels?
e. How many seconds does it take for the alarm to reach 55 decibels for the first time?
f. The background noise level in the factory is 45 decibels. Between which times, to the
nearest tenth of a second, in the first cycle is the alarm siren at a lower level than the
background noise?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2462b8a8-28e7-4095-91aa-29dbb8b52c87%2Fa37f8346-32db-4421-aa19-97a1fb62301c%2F5j9gtao_processed.jpeg&w=3840&q=75)
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