Subject: Periodic and Sinusoidal functions 1. a Sawtooth Waveform can be found in thescanning circuit of cathode ray televisionscreens. The screen quickly refreshes fromone side to the other. When the refresh beamreaches the opposite edge of the screen it cutsoff and flies back to the start position.one microsecond = 0.000 001 secondsa) Is this function periodic? Explain.b) Is this function sinusoidal? Explain.c) What is the vertical value of the peaks?d) What is the value of the amplitude?f) What is the equation of the axis of the curve?g) What is the range of the function?Voltage (in kVolts)h) If this runs for 15 cycles, what is the domain?20lo161248Time (in micro-seconds)e) What is the period of the function? Include the units of measure. Explain what happens during onecycle of this situation. Be specific.What does it represent in this situation?What does it represent in this situation?

Topic:- periodic and sinusoidal function.

Answered: Periodic and Sinusoidal functions

Math

Trigonometry

Periodic and Sinusoidal functions

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

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Subject: Periodic and Sinusoidal functions

1. a Sawtooth Waveform can be found in the
scanning circuit of cathode ray television
screens. The screen quickly refreshes from
one side to the other. When the refresh beam
reaches the opposite edge of the screen it cuts
off and flies back to the start position.
one microsecond = 0.000 001 seconds
a) Is this function periodic? Explain.
b) Is this function sinusoidal? Explain.
c) What is the vertical value of the peaks?
d) What is the value of the amplitude?
f) What is the equation of the axis of the curve?
g) What is the range of the function?
Voltage (in kVolts)
h) If this runs for 15 cycles, what is the domain?
20
lo
16
1
24
8
Time (in micro-seconds)
e) What is the period of the function? Include the units of measure. Explain what happens during one
cycle of this situation. Be specific.
What does it represent in this situation?
What does it represent in this situation?

Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.

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