Describe how to transform the graph of f into the graph of g. f(x) = x4 and g(x) = -x4 Answer Choices

1)Reflect the graph of f across the x-axis.

2)Shift the graph of f down 1 unit.

3)Reflect the graph of f across the x-axis and then reflect across the y-axis.

4)Reflect the graph of f across the y-axis.