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1.

Graph ​ g(x)=4cos(2x)−2 ​. 

Use 3.14 for π .

Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.

 

2.

Graph ​ f(x)=3sin(12x)−5 ​. 

Use 3.14 for π .

Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.

 May 30, 2018
 #1
avatar+101371 
+2

1.  Here's the first one  : https://www.desmos.com/calculator/yxwbkrkywo

The midline  is  y  = -2

The first point is (pi/4, -2)

The second point  is  ( pi/2, -6)

 

2.  Here's the second one : https://www.desmos.com/calculator/a1sj0xcrjk

The midline is  y  = -5

The first point is (pi/4, - 5)

The second point is  (7pi/24, -8)

 

 

cool cool cool

 May 30, 2018

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