Answer:
Step-by-step explanation:
The function is given by [tex]y = 2((\frac{1}{2} )^{x} - 1)[/tex].
In order to get the y intercept, we need to put x = 0.
x = 0 gives, y = 0.
Hence, the y-intercepts of the function is 0.
As the value of x approaches to infinity, the value of y tends to -2.
Hence, the domain of the function is [tex](-G, \infty)[/tex], where G is a finite number.
The range of the function is [tex](-2, 2(2^{G} - 1))[/tex].
