Answer:
Explanation:
The parent function is f(x) = 0.8^x, which represents exponential decay. This means that as x increases, f(x) gets smaller and smaller.
The given function g(x) is obtained by multiplying f(x) by 800, which stretches the graph vertically by a factor of 800.
Also, the function g(x) has an additional translation: the entire graph of f(x) is shifted vertically upwards by 800 units. This is because the computer originally sold for $800, and g(x) represents the current value of the computer, which is $800 times the value of the parent function.
Therefore, g(x) can be described as a vertical stretch and translation of the parent function f(x) = 0.8^x.