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Sinusoidal functions
Page 2
Questions (78)
y = -2sin(x) - 4
Amplitude =_________ Period = __________ Two x- intercepts = __________ y - intercept = _____________ Domain =
4 answers
asked by
Rendier
526 views
A carnival Ferris wheel with a radius of 7 m makes one complete revolution every 16 seconds. The bottom of the wheel is 1.5 m
3 answers
asked by
Tabitha
1,976 views
At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 80 meters and a diameter of 40 meters.
3 answers
asked by
kat
1,444 views
The temperature in your house is controlled by a thermostat. The temperatures will vary according to the sinusoidal function:
3 answers
asked by
Taliyah
1,121 views
At a certain point on the beach, a post sticks out of the sand, its top being 76 cm above the beach. The depth of the water at
2 answers
asked by
Nick
871 views
I = 3+4sin(wt +pi/3) what is the rms value ?
2 answers
asked by
Priyanshi
840 views
Identify the amplitude, period, phase shift and vertical shift when appropriate.
1. y=sin(x+pi/2) 2. y=sin (x -pi) – 2 3.
6 answers
asked by
nemo
805 views
Someone please help me!!! I think I've found the correct formula for this but I don't understand exactly why this is a sine
4 answers
asked by
french accent
598 views
Could someone tell me if i am right?
At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 50
2 answers
asked by
Taliyah
569 views
Today the flashing light of Marblehead Lighthouse can be modeled by g ( x ) = sin(π/3) x . How many whole seconds are there
5 answers
asked by
Bri
565 views
The temperature in a certain cave is a sinusoidal function of time. When you first enter the cave, you set up a thermometer to
2 answers
asked by
SC
544 views
What other phenomena can be modeled using sinusoidal functions?
4 answers
asked by
A
489 views
what is the equation for the graphs given the following information:
2. the graph of: y = asinbx has amplitude of 4 and a period
2 answers
asked by
Anonymous
486 views
A fan with a diameter of 10cm is spinning at 25 revolutions per minute clockwise. The fan's reference blade starts pointing
2 answers
asked by
Anonymous
494 views
What is the rms value of the sinusoid s(t)=Asin(2πf0t)
1 answer
asked by
Rosita
458 views
State the transformation to the graph of either y=sinx or y=cosx that has occurred to result in each sinusoidal function.
a)y=-2c
1 answer
asked anonymously
24 views
Determine the amplitude and period of the function without graphing.
y = 7/3sin (-2π/3x)
1 answer
asked anonymously
37 views
Find the period and amplitude of the following function. Then sketch the function from 0 to 2π.
y = -6 sin 2π0
1 answer
asked anonymously
35 views
Let f(x) = 4 sin x
Complete parts (a) through (e) below a. What is the y-intercept of the graph of f? b. For what
1 answer
asked anonymously
28 views
Determine the amplitude and period of the following function without graphing.
y = 8sin(πx) show your work
1 answer
asked anonymously
36 views
Use the image to answer the question.
A waveform is graphed on a coordinate plane. The x-axis ranges from negative pi to Start
1 answer
asked anonymously
12 views
A sinusoidal function has an amplitude of 5 units, a period of 120 degrees and a maximum at (0, 3). Represent the function with
1 answer
asked anonymously
24 views
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bars.
What are the
1 answer
asked by
willie
28 views
State the formula that describes the relationship between the instantaneous and maximum values of a sinusoidal quantity
1 answer
asked anonymously
14 views
sin(30)/A=sin(30)/b = sin(120)/22
1 answer
asked by
n
7 views
A ferris wheel has radius of 25 m and its centre is 27 m above the ground. It rotates once every 40 seconds. Sandy gets on the
1 answer
asked anonymously
5 views
Using the function f(x)=3sin12θ
𝑓 ( 𝑥 ) = 3 sin 1 2 𝜃 A) What are the period and amplitude of the function? (2
1 answer
asked anonymously
19 views
Question Using the function f(x)=3sin12θ A) What are the period and amplitude of the function? (2 points) B) Rewrite the
1 answer
asked anonymously
4 views
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Parent Categories (8)
Algebra
Equations and Graphs
Functions
Functions and Graphs
Functions and Modeling
Graphing
Trigonometric Functions
Trigonometry