Describe how to transform the graph of f into the graph of g.

f(x)= sqx and g(x) = sq -x .

options are .
1) reflect the graph of f across the y axis.
2)the two graphs are the same.
3)reflect the graph of f across the y-axis and then reflect across the x-axis.
4)reflect the graph of f across the x axis.

We are given with two functions f(x)= x^2 and g(x) = -x^2. in this case, we can plot the first equation having a y with two values -x and x. On the other hand, in the second function, when we use the same values of x, the y-value is the negative of the y-value in used in the first equation. Hence the answer is  4)reflect the graph of f across the x axis.