Answer:
![D.\ y = 3\sin(2(x + \frac{\pi}{4}))](https://tex.z-dn.net/?f=D.%5C%20y%20%3D%203%5Csin%282%28x%20%2B%20%5Cfrac%7B%5Cpi%7D%7B4%7D%29%29)
Step-by-step explanation:
Given
--- Amplitude
--- Right phase shift
Required
Identify the function
A sinusoidal function is defined as:
![y = A\sin(B(x + C)) + D](https://tex.z-dn.net/?f=y%20%3D%20A%5Csin%28B%28x%20%2B%20C%29%29%20%2B%20D)
Substitute values for A and C
![y = 3\sin(B(x + \frac{\pi}{4})) + D](https://tex.z-dn.net/?f=y%20%3D%203%5Csin%28B%28x%20%2B%20%5Cfrac%7B%5Cpi%7D%7B4%7D%29%29%20%2B%20D)
By comparison, only option (D) has the above format where
![y = 3\sin(2(x + \frac{\pi}{4}))](https://tex.z-dn.net/?f=y%20%3D%203%5Csin%282%28x%20%2B%20%5Cfrac%7B%5Cpi%7D%7B4%7D%29%29)
Hence (D) is correct
Answer:
$33 for 11 packs of paper
Answer:
its A.x=6+10 ,x=16
Step-by-step explanation:
tell me if its correct
Answer:
Step-by-step explanation:
<u>Given function</u>
<u>To find</u>
<u>Solution</u>
Substitute x with 3 in the equation to find f(3)
- f(3) = -4(3+3) = -4*6 = -24