ANSWER
An exponential growth function.
EXPLANATION
The given function is
![f(x) = \frac{1}{2} {(3})^{x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%7B%283%7D%29%5E%7Bx%7D%20)
This function is of the form,
![f(x) = a {(b})^{kx}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20a%20%7B%28b%7D%29%5E%7Bkx%7D%20)
Since k is positive , the function will grow exponentially and fall asymptote to the negative x-axis.
As x-values becomes bigger and bigger positively, the graph grows exponentially.
2 kg = 1.5
1 kg is half of 2 kg, therefore, half the price. Half of 1.5 dollors = 75 cents
<span>52√+23√ = 4.79
Approx 5.1 is the answer.
Hope that helps. -UF aka Nadia
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Answer:
it as a liner function that is why we should choose to point in order to find the liner equation
y=2/3x+1