The function is in the form $\displaystyle{f{{\left({x}\right)}}}={{b}}^{{x}}\usepackage{cmbright}\Huge\$ , where $\displaystyle{0}<{b}<{1}\usepackage{cmbright}\Huge\$ . You may have thought that because b is between 0 and 1, the graph would be inverted. The correct answer is the highlighted graph.