Answer:
Step-by-step explanation:
The result can be shown in multiple forms.
Exact Form:
√
6
−
√
2
4
Decimal Form:
0.25881904
…
Answer:
![F(2)= \frac{1}{32}](https://tex.z-dn.net/?f=F%282%29%3D%20%5Cfrac%7B1%7D%7B32%7D%20)
Step-by-step explanation:
The given function is
![F(t) = 2 \cdot \: \frac{1}{{2}^{3t} }](https://tex.z-dn.net/?f=F%28t%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B3t%7D%20%7D%20)
To find F(2), we substitute t=2 into the function.
This means that wherever we see t, we put 2
![F(2) = 2 \cdot \: \frac{1}{{2}^{3 \times 2} }](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B3%20%5Ctimes%202%7D%20%7D%20)
We multiply the exponent in the denominator to get:
![F(2) = 2 \cdot \: \frac{1}{{2}^{6} }](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B6%7D%20%7D%20)
We evaluate to get:
![F(2) = 2 \cdot \: \frac{1}{64}](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B64%7D%20)
We now cancel the common factors to get:
![F(2) = \frac{1}{32}](https://tex.z-dn.net/?f=F%282%29%20%3D%20%5Cfrac%7B1%7D%7B32%7D%20)
Answer:
Your right the answer is 74
Step-by-step explanation:
Im not sure if this is what it's asking you to do but hope it helps
Answer = Yes got it correct