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couple of graphs that i dont get, assistance will be appreciated asap please

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1. What is the period of the sinusoidal function? 2.

What is the minimum of the sinusoidal function? 3.

What is the maximum of the sinusoidal function? 4.

What is the equation of the midline of the sinusoidal function? y=

5.

What is the amplitude of the sinusoidal function? Jun 1, 2018

#1
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Wow! That is more than 'a couple' of graphs...

1   Period is the same as wavelength....one full wave of this one is 4

2  Minimum is just that....the lowest point on the wave     1

3  Maximum is the hight point    5

4  wave goes from  -7 to +1  midline is exactly between these at y= -3

5  Ampltude is height from midline...or 1/2 the total height  this one is 6 tall amplitude = 3

Jun 1, 2018

#1
+2

Wow! That is more than 'a couple' of graphs...

1   Period is the same as wavelength....one full wave of this one is 4

2  Minimum is just that....the lowest point on the wave     1

3  Maximum is the hight point    5

4  wave goes from  -7 to +1  midline is exactly between these at y= -3

5  Ampltude is height from midline...or 1/2 the total height  this one is 6 tall amplitude = 3

ElectricPavlov Jun 1, 2018