Question

What is the range of the function y=e^x+1 graphed below

Answer 1

1. The graph of the function $y=e^x$ is shown in attached diagram.

2.  The graph of the function $y=e^x+1$ can be obtained from the graph of the parent function $y=e^x$ by translation 1 unit up.

3. The range of the parent function $y=e^x$ is y>0 (see attached diagram for details). Thus, the range of the function $y=e^x+1$ is y>1.

Answer: correct choice is C.

Answer 2

The range of y=e^x+1 is y>1.