Which if the following describes the transformations of g(x)=-(2)^x+4 -2 from the parent function f(x)=2^x?

The correct answer for the exercise shown in the figure attached is first option, which is:

 Shifted 4 units left, reflect over the x-axis, shift 2 units down

 The explanation is shown below:

 When you graph both function, the parent function and the transformated function, you can see clearly that the transformation is obtained by shifting it 4 units left and 2 units down.

Do the inverse operation