Question

Describe how to transform the graph of f into the graph of g. f(x) = x2 and g(x) = -(-x)2

Answer 1

In theory, following the accepted steps you would first reflect the graph across the y axis due to the negative sign within the function, then you would reflect the result across the x axis due to the negative sign outside of the function. 
In practice however you only need to reflect across the x axis as -(-x)^2 simplifies to -x^2
Final Answer:
Reflect the graph f(x) across the x axis to obtain the graph g(x).
Hope I helped :)