Step-by-step explanation:
Here the given function is,
Let (x,y) are the coordinates of the above exponential function,
By the rule of reflection about x-axis,
Thus, in the transformed figure that is obtained after the reflection about x-axis,
x is replaced by -x and y is replaced by -y,
Let h(x) = - f(x)
Hence, the transformed figure is,
⇒ Last Option is correct.