You may have confused the general shapes of the graphs of logarithms and exponential functions. You can see, for example, that $\displaystyle{f{{\left({0}\right)}}}={{e}}^{{0}}={1}\usepackage{cmbright}\Huge\$ , so the point $\displaystyle{\left({0},{1}\right)}\usepackage{cmbright}\Huge\$ would be on the graph of $\displaystyle{f{{\left({x}\right)}}}={{e}}^{{{0.25}{x}}}\usepackage{cmbright}\Huge\$ . However, the point $\displaystyle{\left({0},{1}\right)}\usepackage{cmbright}\Huge\$ is not on the graph shown above.