Question

Exponential functions, graph the function, find the y- intercept and state the domain and range. Show all sets please please . Plot 5 on the graph please

Answer 1

Answer:

Check the explanation.

Step-by-step explanation:

The function is given by $y = 2((\frac{1}{2} )^{x} - 1)$.

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 $(-G, \infty)$, where G is a finite number.

The range of the function is $(-2, 2(2^{G} - 1))$.