Step 1

Step 2

Graph of \(\displaystyle{2}^{{{x}}}\) is shown as a dotted curve.

The graph of \(\displaystyle{2}^{{-{x}}}\) is the graph of \(\displaystyle{2}^{{{x}}}\) reflected in the y-axis.

Its asymptote has equation \(\displaystyle{y}={0}\)

Step 2

Graph of \(\displaystyle{2}^{{{x}}}\) is shown as a dotted curve.

The graph of \(\displaystyle{2}^{{-{x}}}\) is the graph of \(\displaystyle{2}^{{{x}}}\) reflected in the y-axis.

Its asymptote has equation \(\displaystyle{y}={0}\)