7. The graph of f(x) = (1/2)^x was transformedto form the graph of b(x) = -(1/2)^x Whichdescribes the transformation?


Given:
There are given the function:
[tex]f(x)=(\frac{1}{4})^x[/tex]And,
The transferred function is:
[tex]f(x)=-(\frac{1}{4})^x[/tex]Explanation:
According to the question:
We need to describe the transformation:
So,
We can see that in the transfer function, there is given that a negative sign.
So,
The transformation is:
Reflection on the x-axis: reflected:
Final answer:
Hence, the correct option is A.